Utah State University

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H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only 13
H02M 1/00 - Details of apparatus for conversion 12
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1.

METHODS OF INDUCING UNREDUCED APOSPOROUS OR DIPLOSPOROUS EMBRYO SAC FORMATION IN A SEXUAL ANGIOSPERM

      
Application Number 18838582
Status Pending
Filing Date 2023-02-14
First Publication Date 2025-05-15
Owner UTAH STATE UNIVERSITY (USA)
Inventor Carman, John G.

Abstract

The present invention discloses wild type genes that upon their down regulation unequivocally induce AES formation in sexual plants. Photomicrographs of apospory in the down regulated germplasm meet all four criteria. The identified genes and methods may be used as part of a genetic engineering strategy to convert sexual crops to apomixis, which will reduce costs of hybrid seed production for crops currently grown as hybrids and will allow crops currently grown as inbred varieties, due to prohibitively high hybrid seed production costs, to be grown as superior yielding hybrids. The disclosure concerns methods of inducing unreduced aposporous or diplosporous embryo sac formation in a sexual angiosperm comprising modifying the expression level of one or more genes.

IPC Classes  ?

  • A01H 1/02 - Methods or apparatus for hybridisationArtificial pollination
  • A01H 4/00 - Plant reproduction by tissue culture techniques

2.

SYSTEMS AND METHODS FOR MONITORING AND REMEDIATING RESPIRATORY CONDITIONS

      
Application Number US2024053939
Publication Number 2025/096815
Status In Force
Filing Date 2024-10-31
Publication Date 2025-05-08
Owner
  • PURDUE RESEARCH FOUNDATION (USA)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Porterfield, D., Marshall
  • Dutta, Som
  • Dagar, Manisha

Abstract

Systems and methods for monitoring and remediating respiratory conditions are disclosed. Embodiments include a headset with one or more sensors, such as one or more carbon dioxide sensors. Some embodiments include a sensor attached to the headset and positioned in the vicinity of the user's forehead, while additional embodiments include sensors positioned in the vicinity of the user's chin and/or back of the user's head. In some embodiments an air movement system is activated to increase the airflow in the vicinity of the user when the carbon dioxide level in the vicinity of the user's forehead decreases, when the carbon dioxide level in the vicinity of the user's chin increases, and/or when the carbon dioxide level in the vicinity of the back of the user's head increases.

IPC Classes  ?

  • A61B 5/083 - Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
  • A62B 18/04 - Gas helmets
  • A62B 7/00 - Respiratory apparatus
  • A63F 13/212 - Input arrangements for video game devices characterised by their sensors, purposes or types using sensors worn by the player, e.g. for measuring heart beat or leg activity
  • A61M 16/00 - Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators Tracheal tubes

3.

TRANSFER OF NANOPARTICLES TO A SUBSTRATE

      
Application Number 19002380
Status Pending
Filing Date 2024-12-26
First Publication Date 2025-05-01
Owner Utah State University (USA)
Inventor Roper, Donald Keith

Abstract

Examples of the present disclosure include a method. The method includes coating a surface with a resin. The resin includes an organic material. The method includes depositing a nanoparticle of a plurality of nanoparticles into each cavity of a plurality of cavities of a lattice. The method includes placing the lattice onto the surface such that the plurality of cavities of the lattice face the surface. The method includes curing the resin to the lattice. The method includes removing the lattice from the surface. The method includes transferring the plurality of nanoparticles from the plurality of cavities to a side of a body of a contact lens by placing the lattice onto the body of the contact lens such that the plurality of cavities face the side. The method includes removing the lattice from the body of the contact lens.

IPC Classes  ?

4.

RED MUD COMPOSITIONS AND METHODS RELATED THERETO

      
Application Number 18582595
Status Pending
Filing Date 2024-02-20
First Publication Date 2025-02-13
Owner Utah State University (USA)
Inventor
  • Agblevor, Foster
  • Jahromi, Hossein
  • Hietsoi, Oleksandr
  • Hassan, Shereen

Abstract

This disclosure relates to red mud compositions. This disclosure also relates to methods of making red mud compositions. This disclosure additionally relates to methods of using red mud compositions.

IPC Classes  ?

  • B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts
  • B01J 21/04 - Alumina
  • B01J 21/08 - Silica
  • B01J 21/20 - Regeneration or reactivation
  • B01J 35/40 - Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
  • B01J 35/61 - Surface area
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 37/08 - Heat treatment
  • B01J 37/18 - Reducing with gases containing free hydrogen
  • B01J 38/10 - Gas or vapour treatingTreating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
  • C10G 3/00 - Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids

5.

BEAM-STEERING ANTENNA SYSTEMS

      
Application Number 18783084
Status Pending
Filing Date 2024-07-24
First Publication Date 2025-01-30
Owner
  • i5 Technologies, Inc. (USA)
  • Utah State University (USA)
Inventor
  • Towfiq, Asaduzzaman
  • Cetiner, Bedri

Abstract

An apparatus includes one or more antennas; control circuitry coupled to the one or more antennas, the control circuitry configured to drive the antennas to emit radiation; a radome under which the one or more antennas are disposed; and a partially reflective surface (PRS) in or on the radome, the PRS configured to enhance a gain of emission of the radiation by the one or more antennas.

IPC Classes  ?

  • H01Q 1/40 - Radiating elements coated with, or embedded in, protective material
  • H01Q 1/42 - Housings not intimately mechanically associated with radiating elements, e.g. radome
  • H01Q 5/378 - Combination of fed elements with parasitic elements

6.

LENS, METHOD, AND APPARATUS FOR ALTERATION OF COLOR PERCEPTION AND DISCRIMINABILITY

      
Application Number 18752584
Status Pending
Filing Date 2024-06-24
First Publication Date 2024-12-26
Owner Utah State University (USA)
Inventor Roper, Donald Keith

Abstract

Examples of the present disclosure include a lens. The lens includes a body of a contact lens. The body has a side. The lens includes a plurality of nodes formed onto the side. Each of the plurality of nodes has a parameter value that is based on a reduction of transmission of light through the lens at one or more wavelengths selected to alter a color perception and/or a color discriminability of a wearer of the lens. The parameter value includes a value of: a distance between the node and an adjacent node of the plurality of nodes, a dimension of the node, a configuration of an arrangement in which the plurality of nodes are arranged on the side, a composition of a material coating the node, and/or a material composition of the node.

IPC Classes  ?

  • G02C 7/10 - Filters, e.g. for facilitating adaptation of the eyes to the darkSunglasses
  • A61B 3/06 - Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptationSubjective types, i.e. testing apparatus requiring the active assistance of the patient for testing colour vision
  • B29D 11/00 - Producing optical elements, e.g. lenses or prisms
  • G02C 7/02 - LensesLens systems
  • G02C 7/04 - Contact lenses for the eyes

7.

COMMUNICATING SECURELY BETWEEN NETWORK NODES

      
Application Number 18653582
Status Pending
Filing Date 2024-05-02
First Publication Date 2024-11-07
Owner Utah State University (USA)
Inventor
  • Johnson, Jeffrey Jay
  • Houghton, Robert Foster

Abstract

For communicating securely between network nodes, a method transmits a port knock sequence comprising ordered empty protocol packets from an origination node to a destination Internet Protocol (IP) address of a destination node. The port knock sequence encodes at least one vocabulary phrase. The method transmits the length of the at least one vocabulary phrase to first and second helper nodes. The method generates a corresponding substitute phrase for each at least one vocabulary phrase through communication between the first helper node and the second helper node. The method receives the corresponding substitute phrase for each at least one vocabulary phrase at the origination node and the destination node. The method generates a node nonce based on the at least one corresponding substitute phrase. The method securely communicates between the origination node and the destination node using the node nonce.

IPC Classes  ?

8.

UV-A LIGHT DEHYDRATION OF FOODS

      
Application Number 18606836
Status Pending
Filing Date 2024-03-15
First Publication Date 2024-09-19
Owner Utah State University (USA)
Inventor Bastarrachea Gutiérrez, Luis Javier

Abstract

An apparatus for UV-A light dehydration of foods includes a light source configured to expose one or more pieces of food in a chamber to ultraviolet (“UV”)-A light to dehydrate the one or more pieces of food. The apparatus has an air flow source configured to provide air flow in the chamber across the one or more pieces of food while being exposed to the UV-A light. Air of the air flow has a relative humidity of less than 50 percent. The apparatus has a controller configured to remove the one or more pieces of food being exposed to the UV-A light and air flow in response to moisture in the one or more pieces of food being below a moisture threshold.

IPC Classes  ?

  • A23L 3/54 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution using irradiation or electric treatment, e.g. ultrasonic waves
  • F26B 3/28 - Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun

9.

RNA-GUIDED CAS NUCLEASES AND USES THEREOF IN DIAGNOSTICS AND THERAPY

      
Application Number 18564684
Status Pending
Filing Date 2022-06-01
First Publication Date 2024-08-15
Owner
  • HELMHOLTZ-ZENTRUM FÜR INFEKTIONSFORSCHUNG GMBH (HZI) (Germany)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Beisel, Chase
  • Jackson, Ryan
  • Dmytrenko, Oleg

Abstract

The present invention relates to methods for RNA-directed cleaving of a nucleic acid molecule selected from dsDNA, ssDNA, and RNA based on a complex comprising a CasΩ nuclease and at least one pre-selected guide RNA designed for binding to at least one target RNA. Further provided is the complex of the present invention bound to a target RNA molecule, as well as respective systems for cleaving of a nucleic acid molecule, and diagnostic and therapeutic uses thereof.

IPC Classes  ?

  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof
  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • C12N 9/22 - Ribonucleases

10.

TRACKING A TARGET USING DOPPLER SHIFT

      
Application Number 18212344
Status Pending
Filing Date 2023-06-21
First Publication Date 2024-06-06
Owner Utah State University (USA)
Inventor
  • Moon, Todd
  • Bradshaw, Thomas

Abstract

For tracking a target, a method receives a combined signal comprising a target signal reflected by a target and a transmitter signal not reflected by the target, wherein the transmitter signal is comprised of a plurality of orthogonal frequency division multiplexing (OFDM) subcarrier signals. The method calculates a signal Fourier transform for the combined signal to obtain the complex symbols. The method estimates a sequence of channel state information. The method estimates CSI over for non-pilot OFDM subcarriers of the combined signal to obtain CSI for a sequence of M OFDM symbols. The method computes a CSI Fourier transform for the sequence of CSI for a plurality of OFDM subcarriers. The method estimates a CSI Doppler frequency by matching a Fourier transform template to the CSI Fourier transform. The method computes each of a target position and a target velocity vector for the target.

IPC Classes  ?

  • G01S 13/72 - Radar-tracking systemsAnalogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
  • G01S 13/87 - Combinations of radar systems, e.g. primary radar and secondary radar

11.

RECONFIGURABLE ANTENNA ARRAY OF INDIVIDUAL RECONFIGURABLE ANTENNAS

      
Application Number 18232170
Status Pending
Filing Date 2023-08-09
First Publication Date 2024-03-21
Owner Utah State University (USA)
Inventor
  • Towfiq, Asaduzzaman
  • Cetiner, Bedri A.

Abstract

Among other things, a reconfigurable antenna array (RAA) includes individual pattern reconfigurable antennas (PRA). Each of the PRAs has (a) an antenna, (b) components controllable to generate and effect any of two or more modes of the PRA, the modes having respectively different steered radiation patterns, and (c) inputs to receive drive signals for the antenna and control signals for the controllable components. Control circuitry has outputs coupled to the inputs of the PRAs to drive the antennas of the PRAs to form an array beam having an array peak in a particular direction and at the same time to deliver control signals for the controllable components to effect a selected mode of each of the PRAs for which the steered radiation pattern has a peak in the particular direction of the array beam and has one or more nulls in the directions of one or more of the side-lobes of the array beam.

IPC Classes  ?

  • H01Q 3/26 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elementsArrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the distribution of energy across a radiating aperture
  • H01Q 9/04 - Resonant antennas
  • H01Q 19/00 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
  • H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart

12.

METHOD OF MANUFACTURING CARBON FIBER-REINFORCED COMPOSITE INCLUDING THERMAL BARRIER COATING LAYER

      
Application Number 18461948
Status Pending
Filing Date 2023-09-06
First Publication Date 2024-03-07
Owner
  • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (Republic of Korea)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Lee, Min Wook
  • Kim, Hee Jin
  • Kim, Jungwon
  • Lee, Juhyeong

Abstract

Disclosed herein a method of manufacturing a carbon fiber-reinforced composite including a thermal barrier coating layer, the method includes: preparing a thermal barrier coating layer; preparing a substrate including a carbon fiber fabric; and attaching the thermal barrier coating layer on an upper portion of the substrate and molding a composite with a resin transfer molding.

IPC Classes  ?

  • D06M 11/45 - Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic TableAluminates

13.

Climbing cams and attachment systems

      
Application Number 18132612
Grant Number 11904209
Status In Force
Filing Date 2023-04-10
First Publication Date 2024-02-20
Grant Date 2024-02-20
Owner Utah State University (USA)
Inventor Vogler, Baylee Anne

Abstract

A climbing cam can include a stem forming the main body of the climbing cam. A moveable latch can be disposed on the stem and operable to tether the steam to a climbing harness of a climber. A spring-loaded cam lobe can be disposed on a first end of the stem. A trigger can be connected to the cam lobe so that the trigger is actuatable to retract the cam lobe from an expanded position to a retracted position and to open the moveable latch, allowing the stem to untether from the climbing harness when the cam lobe is in the retracted position.

IPC Classes  ?

  • A63B 29/02 - Mountain guy-ropes or accessories, e.g. avalanche ropesMeans for indicating the location of accidentally buried, e.g. snow-buried, persons

14.

High-power reflexive field containment circuit topology for dynamic wireless power transfer systems

      
Application Number 17856546
Grant Number 11862993
Status In Force
Filing Date 2022-07-01
First Publication Date 2024-01-02
Grant Date 2024-01-02
Owner Utah State University (USA)
Inventor
  • Inoue, Shuntaro
  • Teeneti, Chakridhar Reddy
  • Kamineni, Abhilash
  • Zane, Regan A.

Abstract

An apparatus for a high-power reflexive field containment circuit topology for dynamic wireless power transfer systems is disclosed. A wireless power transfer (“WPT”) charging apparatus includes an inverter configured to connect with a direct current (“DC”) source on an input side and one or more WPT charging branches. Each WPT charging branch includes a WPT charging pad circuit with a WPT charging pad connected in series with a first series charging capacitor, a parallel charging capacitor connected in parallel with the WPT charging pad circuit, and a series charging impedance connected in series between an output of the inverter and a connection between the WPT charging pad circuit and the parallel charging capacitor. The series charging impedance includes a second series charging capacitor and/or a series charging inductor.

IPC Classes  ?

  • H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
  • H02J 50/70 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • B60L 53/12 - Inductive energy transfer
  • H02M 7/537 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
  • H02M 7/06 - Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

15.

Passive cavity deflation for impacting bodies after water entry

      
Application Number 17947030
Grant Number 11885600
Status In Force
Filing Date 2022-09-16
First Publication Date 2023-12-28
Grant Date 2024-01-30
Owner Utah State University (USA)
Inventor
  • Kiara, Areti
  • Truscott, Tadd T.
  • Speirs, Nathan
  • Rabbi, Rafsan
  • Fraley, Emma
  • Hendrickson, Kelli

Abstract

A device is disclosed for deflating a gas cavity about a projectile formed upon entry of the projectile into a liquid. The device can include a wall coupleable with a body operable as a projectile and defining an exterior and an interior space. The wall can be oriented toward a trailing end relative to a leading end defined by the body. The device can also include at least one inlet to facilitate gas flow from the exterior to the interior space. An outlet can facilitate gas flow from the interior space to the exterior and can be oriented toward the trailing end relative to the at least one inlet. Upon entry of the body and the wall into a liquid and formation of a gas cavity about a portion of the body and the wall, the at least one inlet can be located within the gas cavity and the outlet can be located outside the gas cavity, such that gas flows from the exterior through the at least one inlet to the interior space, and from the interior space through the outlet to the exterior to deflate the gas cavity.

IPC Classes  ?

  • F42B 19/28 - Propulsion specially adapted for torpedoes with means for avoiding visible wake
  • F42B 10/46 - Streamlined nose conesWindshieldsRadomes
  • F42B 19/12 - Propulsion specially adapted for torpedoes
  • F42B 99/00 - Subject matter not provided for in other groups of this subclass

16.

COMPOSITIONS AND METHODS RELATED TO MODIFIED CAS12A2 MOLECULES

      
Application Number US2023067968
Publication Number 2023/240061
Status In Force
Filing Date 2023-06-06
Publication Date 2023-12-14
Owner
  • BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (USA)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Taylor, David
  • Bravo, Jack P.K.
  • Jackson, Ryan
  • Hallmark, Thomson J.

Abstract

RNA-targeting Cas12a2 complex allows for rationale design of Cas12a2 into a versatile enzyme capable of non-specifically degrading distinct types of nucleic acid targets depending on mutations of the active site residues and residues that stabilize bound targets. These mutations allow for tuning of output signal associated with RNA detection. By mutating specific residues, indiscriminate single-stranded RNase and DNase and double-stranded DNase activity can be modified to only cleave single-stranded DNA and single-stranded RNA, or only single-stranded DNA. This allows for diagnostic tools which can provide a detection. Residues involved in binding the non-self vs. self-recognition signal (PFS) can also be modified so larger subsets of nucleic acid targets can be recognized.

IPC Classes  ?

  • C12N 9/22 - Ribonucleases
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

17.

FILTER INCIDENCE NARROW-BAND INFRARED SPECTROMETER

      
Application Number 18130567
Status Pending
Filing Date 2023-04-04
First Publication Date 2023-11-16
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Swenson, Charles
  • Marchant, Alan

Abstract

A system and methods for optically detecting a target gas are disclosed and described. An imaging system can include a narrow-band optical interference filter with a center wavelength that corresponds to a feature in an absorption spectrum of a target gas at a normal angle of incidence. An optical component can receive incoming light from the target gas that has passed through the narrow-band optical interference filter, where the narrow-band optical interference filter is tilted relative to the optical component, which tilt shifts the wavelength of light from each target point that is able to pass through the narrow-band optical interference filter. A camera can receive the incoming light that has been focused by the optical component. Multiple image frames are collected for different orientations of the system with respect to the target and analyzed to perform hyperspectral charactetization of target gas absorption.

IPC Classes  ?

  • G01N 21/3504 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
  • G01J 3/02 - SpectrometrySpectrophotometryMonochromatorsMeasuring colours Details

18.

STORING COLD ENERGY AND FREEZE DESALINATION OF SALT WATER

      
Application Number 18188996
Status Pending
Filing Date 2023-03-23
First Publication Date 2023-09-28
Owner Utah State University (USA)
Inventor Wang, Hailei

Abstract

For storing supercooled water, a method cools a water flow with a specified mass flow rate to a specified temperature to form a supercooled water flow. The method conducts the supercooled water flow through a flow pipe with a specified pipe impedance to an ice tank. The method stores the supercooled water flow as ice in the ice tank.

IPC Classes  ?

  • F28D 20/02 - Heat storage plants or apparatus in generalRegenerative heat-exchange apparatus not covered by groups or using latent heat
  • C02F 1/22 - Treatment of water, waste water, or sewage by freezing
  • F01P 3/12 - Arrangements for cooling other engine or machine parts

19.

METHODS OF INDUCING UNREDUCED APOSPOROUS OR DIPLOSPOROUS EMBRYO SAC FORMATION IN A SEXUAL ANGIOSPERM

      
Application Number US2023062565
Publication Number 2023/154954
Status In Force
Filing Date 2023-02-14
Publication Date 2023-08-17
Owner UTAH STATE UNIVERSITY (USA)
Inventor Carman, John G.

Abstract

The present invention discloses wild type genes that upon their down regulation unequivocally induce AES formation in sexual plants. Photomicrographs of apospory in the down regulated germplasm meet all four criteria. The identified genes and methods may be used as part of a genetic engineering strategy to convert sexual crops to apomixis, which will reduce costs of hybrid seed production for crops currently grown as hybrids and will allow crops currently grown as inbred varieties, due to prohibitively high hybrid seed production costs, to be grown as superior yielding hybrids. The disclosure concerns methods of inducing unreduced aposporous or diplosporous embryo sac formation in a sexual angiosperm comprising modifying the expression level of one or more genes.

IPC Classes  ?

  • A01H 1/02 - Methods or apparatus for hybridisationArtificial pollination
  • A01H 5/02 - Flowers
  • C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells

20.

HIGH FREQUENCY MEDIUM VOLTAGE TRANSFORMER WITH CENTRAL INSULATING DIVIDER

      
Application Number 18097183
Status Pending
Filing Date 2023-01-13
First Publication Date 2023-07-20
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Hesterman, Bryce Leonard
  • Yelaverthi, Dorai Babu

Abstract

An apparatus for a transformer with an insulating divider includes a primary winding proximate to a primary magnetic core assembly and a secondary winding proximate to a secondary magnetic core assembly. The primary magnetic core assembly and the secondary magnetic core assembly are made of materials with a high magnetic permeability. The apparatus includes a divider placed between the primary and secondary magnetic core assemblies. The divider includes an electrically insulating material. The apparatus includes an electrically insulating potting material surrounding each of the magnetic core assemblies in a vicinity of the divider.

IPC Classes  ?

  • H01F 27/32 - Insulating of coils, windings, or parts thereof
  • H01F 27/30 - Fastening or clamping coils, windings, or parts thereof togetherFastening or mounting coils or windings on core, casing, or other support
  • H01F 27/26 - Fastening parts of the core togetherFastening or mounting the core on casing or support

21.

Red mud compositions and methods related thereto

      
Application Number 17989444
Grant Number 11938470
Status In Force
Filing Date 2022-11-17
First Publication Date 2023-06-15
Grant Date 2024-03-26
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Agblevor, Foster
  • Jahromi, Hossein
  • Hietsoi, Oleksandr
  • Hassan, Shereen

Abstract

This disclosure relates to red mud compositions. This disclosure also relates to methods of making red mud compositions. This disclosure additionally relates to methods of using red mud compositions.

IPC Classes  ?

  • B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts
  • B01J 21/04 - Alumina
  • B01J 21/20 - Regeneration or reactivation
  • B01J 35/02 - Solids
  • B01J 35/10 - Solids characterised by their surface properties or porosity
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 37/08 - Heat treatment
  • B01J 37/18 - Reducing with gases containing free hydrogen
  • B01J 38/10 - Gas or vapour treatingTreating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
  • C10G 3/00 - Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
  • B01J 21/08 - Silica

22.

Constant current to constant voltage dual active bridge LCL-transformer resonant DC-DC converter

      
Application Number 17513717
Grant Number 11894776
Status In Force
Filing Date 2021-10-28
First Publication Date 2023-05-18
Grant Date 2024-02-06
Owner Utah State University (USA)
Inventor
  • Saha, Tarak
  • Bagchi, Anindya Chitta
  • Zane, Regan A.
  • Wang, Hongjie

Abstract

A power converter includes a primary H-bridge with switches and an LCL-Transformer section with a first inductor with a first end connected to a first terminal of the primary H-bridge, a capacitor connected between a second end of the first inductor and a second terminal of the primary H-bridge, and a second inductor with a first end connected to the second end of the first inductor. The converter includes a transformer with a primary connected between a second end of the second inductor and the second terminal of the primary H-bridge, a secondary H-bridge with switches with an input connected to a secondary side of the transformer, and an output capacitor connected across output terminals of the secondary H-bridge. The primary H-bridge is fed by a DC constant current source and the output terminals of the secondary H-bridge have a regulated DC output voltage are connected to a load.

IPC Classes  ?

  • H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 1/00 - Details of apparatus for conversion

23.

SPACE-WAVE PHASE-SHIFTING ARRAY

      
Application Number 17522684
Status Pending
Filing Date 2021-11-09
First Publication Date 2023-05-11
Owner
  • i5 Technologies, Inc. (USA)
  • Utah State University (USA)
Inventor
  • Towfiq, Asaduzzaman
  • Cetiner, Bedri A.

Abstract

A reconfigurable antenna array includes a plurality of emitting antennas, a plurality of drive inputs corresponding to respective emitting antennas of the plurality of emitting antennas and configured to receive drive signals for the respective emitting antennas, a plurality of controllable components that are controllable to perform space-wave phase shifting on radiation emitted by the plurality of emitting antennas, and a plurality of control inputs corresponding to the plurality of controllable components, the plurality of control inputs arranged to receive control signals for the plurality of controllable components. Control circuitry has outputs coupled to the plurality of control inputs is configured to deliver the control signals to the plurality of controllable components to cause the plurality of controllable components to space-wave phase shift the radiation emitted by the plurality of emitting antennas, causing the reconfigurable antenna array to emit a beam having an intensity peak in a target direction.

IPC Classes  ?

  • H01Q 3/34 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elementsArrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the distribution of energy across a radiating aperture varying the phase by electrical means
  • H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
  • H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
  • H01Q 5/371 - Branching current paths

24.

Process for producing a glucuronide and genetically modified microorganisms useful in this process

      
Application Number 17822733
Grant Number 12018307
Status In Force
Filing Date 2022-08-26
First Publication Date 2023-05-11
Grant Date 2024-06-25
Owner UTAH STATE UNIVERSITY (USA)
Inventor Zhan, Jixun

Abstract

The present invention relates to an in vitro or in vivo process for producing a glucuronide comprising a glucuronic acid moiety bound to a phenolic hydroxyl group or a phenolic carboxyl group. Also provided are expression vectors, nucleic acids, polypeptides, and recombinant microbial cells useful in carrying out the process and prodrugs produced by the process.

IPC Classes  ?

  • C12P 19/60 - Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
  • A61K 31/05 - Phenols
  • C12N 9/04 - Oxidoreductases (1.), e.g. luciferase acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
  • C12N 9/10 - Transferases (2.)
  • C12N 9/12 - Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
  • C12N 15/62 - DNA sequences coding for fusion proteins
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression

25.

Unfolder-based single-stage AC-AC conversion system

      
Application Number 17968701
Grant Number 11736031
Status In Force
Filing Date 2022-10-18
First Publication Date 2023-04-27
Grant Date 2023-08-22
Owner Utah State University (USA)
Inventor
  • Teeneti, Chakridhar Reddy
  • Zane, Regan A.
  • Wang, Hongjie
  • Yelaverthi, Dorai Babu

Abstract

A power converter includes an unfolder connected to a three-phase source and has an output connection with three output terminals. A three-input converter connected to the unfolder produces a quasi-sinusoidal output voltage across converter output terminals. Switches of the converter selectively connect each of the three output terminals across the converter output terminals. A pulse-width modulation controller controls a first duty ratio and a second duty ratio for the converter based on a phase angle of the source and a modulation index generated from an error signal related to a control variable. The duty ratios are time varying at a rate related to a fundamental frequency of the source. The modulation index relates to output voltage of the converter, peak voltage or current of the source and/or peak current at the output terminals.

IPC Classes  ?

  • H02M 7/5395 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency by pulse-width modulation
  • H02M 5/293 - Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 5/22 - Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
  • H02M 1/42 - Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
  • H02M 1/00 - Details of apparatus for conversion

26.

Unfolder-based single-stage AC-AC conversion system

      
Application Number 17499735
Grant Number 11646671
Status In Force
Filing Date 2021-10-12
First Publication Date 2023-04-27
Grant Date 2023-05-09
Owner Utah State University (USA)
Inventor
  • Teeneti, Chakridhar Reddy
  • Zane, Regan A.
  • Wang, Hongjie
  • Yelaverthi, Dorai Babu

Abstract

An power converter includes an unfolder connected to a three-phase source and has an output connection with a positive terminal, a negative terminal and a neutral terminal. The unfolder creates two unipolar piece-wise sinusoidal DC voltage waveforms offset by a half of a period. A three-input converter connected to the unfolder produces a quasi-sinusoidal output voltage across output terminals. Switches of the converter selectively connect the positive, negative and neutral inputs across the output terminals. A PWM controller controls a first duty ratio and a second duty ratio for the converter based on a phase angle of the source and a modulation index generated from an error signal related to a control variable. The duty ratios are time varying with a fundamental frequency of the source. The modulation index relates to output voltage of the converter, peak voltage or current of the source and/or peak current at the output terminals.

IPC Classes  ?

  • H02M 7/5395 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency by pulse-width modulation
  • H02M 5/293 - Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 5/22 - Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
  • H02M 1/42 - Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
  • H02M 1/00 - Details of apparatus for conversion

27.

INTELLIGENT BREADCRUMB NAVIGATION

      
Application Number 17861707
Status Pending
Filing Date 2022-07-11
First Publication Date 2023-01-12
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Christensen, Randall S.
  • Hesterman, Bryce Leonard
  • Moon, Todd

Abstract

Technology is disclosed for systems, devices, and methods relating to vehicle positioning. A system for vehicle positioning can comprise a passive resonator configured to be embedded in a roadway, and at least one antenna configured to be attached to a vehicle. The at least one antenna can be configured to transmit a first signal to the passive resonator and receive a second signal from the passive resonator at a harmonic frequency of the first signal. Diodes are used to stimulate a resonant circuit to create the second signal. The passive resonator can be configured to receive the first signal from the at least one antenna and transmit a second signal to the at least one antenna. The system can further comprise a processor configured to: calculate a relative position between the vehicle and the passive resonator based on a phase difference observed between the first signal and a reference signal.

IPC Classes  ?

  • B60L 53/39 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer with position-responsive activation of primary coils
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
  • B60L 53/66 - Data transfer between charging stations and vehicles

28.

GAS-LIQUID-SOLID SEPARATOR

      
Application Number 17841076
Status Pending
Filing Date 2022-06-15
First Publication Date 2022-12-15
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Pererva, Yehor
  • Sims, Ronald C.

Abstract

A gas-liquid-solid separator can include a separator body having a vertical outer wall and a gas collector having a vertical gas collector wall surrounded by the outer wall, with a gas inlet opening at a bottom of the gas collector. An annular volume between the gas collector wall and the outer wall can contain a plurality of inclined flow channels. The flow channels can have a channel inlet opening at the bottom and can slope upward following a helical path between the gas collector wall and the outer wall. A gas-liquid-solid mixture inlet opening can be in a floor of the separator body. The mixture opening can be positioned below the gas inlet opening and the mixture inlet opening can have a top-down profile that fits within a top-down profile of the gas inlet opening.

IPC Classes  ?

29.

RNA-GUIDED CAS(OMEGA) NUCLEASES AND USES THEREOF IN DIAGNOSTICS AND THERAPY

      
Document Number 03220846
Status Pending
Filing Date 2022-06-01
Open to Public Date 2022-12-08
Owner
  • HELMHOLTZ-ZENTRUM FUR INFEKTIONSFORSCHUNG GMBH (Germany)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Beisel, Chase
  • Jackson, Ryan
  • Dmytrenko, Oleg

Abstract

The present invention relates to methods for RNA-directed cleaving of a nucleic acid molecule selected from dsDNA, ssDNA, and RNA based on a complex comprising a Cas? nuclease and at least one pre-selected guide RNA designed for binding to at least one target RNA. Further provided is the complex of the present invention bound to a target RNA molecule, as well as respective systems for cleaving of a nucleic acid molecule, and diagnostic and therapeutic uses thereof.

IPC Classes  ?

  • C12N 9/22 - Ribonucleases
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • C12Q 1/68 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving nucleic acids

30.

RNA-GUIDED CAS NUCLEASES AND USES THEREOF IN DIAGNOSTICS AND THERAPY

      
Application Number 17335818
Status Pending
Filing Date 2021-06-01
First Publication Date 2022-12-08
Owner
  • HELMHOLTZ-INSTITUT FÜR RNA-BASIERTE NFEKTIONSFORSCHUNG (HZI) (Germany)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Beisel, Chase
  • Jackson, Ryan
  • Dmytrenko, Oleg

Abstract

The present invention relates to methods for RNA-directed cleaving of a nucleic acid molecule selected from dsDNA, ssDNA, and RNA based on a complex comprising a CasΩnuclease and at least one pre-selected guide RNA designed for binding to at least one target RNA. Further provided is the complex of the present invention bound to a target RNA molecule, as well as respective systems for cleaving of a nucleic acid molecule, and diagnostic and therapeutic uses thereof.

IPC Classes  ?

31.

State-of-charge balancing with parallel and series output connected battery power modules

      
Application Number 17529962
Grant Number 12230982
Status In Force
Filing Date 2021-11-18
First Publication Date 2022-12-08
Grant Date 2025-02-18
Owner
  • Utah State University (USA)
  • University of Colorado Boulder (USA)
Inventor
  • Kamel Ahmed, Mohamed Ahmed
  • Zane, Regan A.
  • Maksimovic, Dragan

Abstract

An apparatus includes a battery pack with N battery bricks, each with a DC output voltage. The output of each brick is connected in series providing a bus voltage. Each brick includes battery power modules (“BPMs”) connected in parallel and each connected to a battery cell. Each BPM charges/discharges the connected battery cell. Each brick has a battery brick controller that provides a control signal to each brick's BPMs. A control signal of a BPM is derived from a BPM error signal that includes a battery cell current of the battery cell of BPM subtracted from a summation of an average current signal, a local droop current and a balancing current. The balancing current is based on a current SOC of the battery cell connected to the BPM and a desired SOC for the battery cell connected to the BPM. A BMS derives the balancing current for the BPMs.

IPC Classes  ?

  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H01M 10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
  • H01M 10/44 - Methods for charging or discharging
  • H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
  • H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
  • H01M 50/509 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections

32.

RNA-GUIDED CASΩ NUCLEASES AND USES THEREOF IN DIAGNOSTICS AND THERAPY

      
Application Number EP2022064930
Publication Number 2022/253903
Status In Force
Filing Date 2022-06-01
Publication Date 2022-12-08
Owner
  • HELMHOLTZ-ZENTRUM FÜR INFEKTIONSFORSCHUNG GMBH (HZI) (Germany)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Beisel, Chase
  • Jackson, Ryan
  • Dmytrenko, Oleg

Abstract

The present invention relates to methods for RNA-directed cleaving of a nucleic acid molecule selected from dsDNA, ssDNA, and RNA based on a complex comprising a CasΩ nuclease and at least one pre-selected guide RNA designed for binding to at least one target RNA. Further provided is the complex of the present invention bound to a target RNA molecule, as well as respective systems for cleaving of a nucleic acid molecule, and diagnostic and therapeutic uses thereof.

IPC Classes  ?

  • C12N 9/22 - Ribonucleases
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • C12Q 1/68 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving nucleic acids

33.

Recombinant hagfish proteins and fibers

      
Application Number 17651020
Grant Number 12234268
Status In Force
Filing Date 2022-02-14
First Publication Date 2022-10-27
Grant Date 2025-02-25
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Jones, Justin A.
  • Lewis, Randolph V.
  • Chen, Dong
  • Oliveira, Paula F.
  • Harris, Thomas Ian
  • Bell, Brianne Eileen

Abstract

The present application provides fibers made from recombinant hagfish intermediate filament proteins. Methods of expressing and purifying the proteins, and methods of creating the fibers, are likewise disclosed. The method of purifying protein yields larger quantities of hagfish protein than have been previously achieved, and the fibers have the highest mechanical properties yet recorded for recombinant hagfish protein fibers.

IPC Classes  ?

  • C07K 14/46 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates
  • D01F 4/00 - Monocomponent artificial filaments or the like of proteinsManufacture thereof

34.

Hands-free walking devices and methods

      
Application Number 17508366
Grant Number 12115122
Status In Force
Filing Date 2021-10-22
First Publication Date 2022-04-28
Grant Date 2024-10-15
Owner Utah State University (USA)
Inventor Greenhalgh, Scott

Abstract

Hands-free walking devices and methods of constructing the same are described herein. The devices can include a receiving member to receive a portion of a patient's leg above a patient's knee and one or more hinges connected to the receiving member. One or more vertical members can be each connected to one of the hinges. A ground-contact member can be connected to the vertical members. The receiving member can transfer at least a portion of the patient's weight through the vertical members to the ground-contact member. The hinges can rotate about an axis about which the patient's knee also rotates while walking to support a natural gait.

IPC Classes  ?

  • A61H 3/00 - Appliances for aiding patients or disabled persons to walk about
  • A61H 3/02 - Crutches

35.

Fixed anchor apparatuses and methods

      
Application Number 17508416
Grant Number 11850474
Status In Force
Filing Date 2021-10-22
First Publication Date 2022-04-28
Grant Date 2023-12-26
Owner Utah State University (USA)
Inventor Greenhalgh, Scott

Abstract

A quad anchor can have a first attachment loop and a second attachment loop. Each of the first and second attachment loops are operable to connect to an anchor point. The quad anchor can also include an intermediate loop disposed between the first attachment loop and the second attachment loop and joined to the first attachment loop and the second attachment loop. The intermediate loop is operable to connect to a load to be supported by the quad anchor.

IPC Classes  ?

  • A63B 29/02 - Mountain guy-ropes or accessories, e.g. avalanche ropesMeans for indicating the location of accidentally buried, e.g. snow-buried, persons

36.

Reconfigurable antenna array of individual reconfigurable antennas

      
Application Number 17566145
Grant Number 11769944
Status In Force
Filing Date 2021-12-30
First Publication Date 2022-04-21
Grant Date 2023-09-26
Owner Utah State University (USA)
Inventor
  • Towfiq, Asaduzzaman
  • Cetiner, Bedri A.

Abstract

Among other things, a reconfigurable antenna array (RAA) includes individual pattern reconfigurable antennas (PRA). Each of the PRAs has (a) an antenna, (b) components controllable to generate and effect any of two or more modes of the PRA, the modes having respectively different steered radiation patterns, and (c) inputs to receive drive signals for the antenna and control signals for the controllable components. Control circuitry has outputs coupled to the inputs of the PRAs to drive the antennas of the PRAs to form an array beam having an array peak in a particular direction and at the same time to deliver control signals for the controllable components to effect a selected mode of each of the PRAs for which the steered radiation pattern has a peak in the particular direction of the array beam and has one or more nulls in the directions of one or more of the side-lobes of the array beam.

IPC Classes  ?

  • H01Q 3/26 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elementsArrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the distribution of energy across a radiating aperture
  • H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
  • H01Q 9/04 - Resonant antennas
  • H01Q 19/00 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic

37.

Filter incidence narrow-band infrared spectrometer

      
Application Number 17332914
Grant Number 11624704
Status In Force
Filing Date 2021-05-27
First Publication Date 2022-01-06
Grant Date 2023-04-11
Owner Utah State University (USA)
Inventor
  • Swenson, Charles
  • Marchant, Alan

Abstract

A system and methods for optically detecting a target atmospheric gas are disclosed and described. An imaging system can include a narrow-band optical interference filter with a center wavelength that corresponds to a feature in an absorption spectrum of a target gas at a normal angle of incidence. An optical component can receive incoming light from the target gas that has passed through the narrow-band optical interference filter, wherein the narrow-band optical interference filter is tilted relative to the optical component, which tilt shifts the wavelength of light from each target point that is able to pass through the narrow-band optical interference filter. A camera can receive the incoming light that has been focused by the optical component. Multiple image frames are collected for different orientations of the system with respect to the target and analyzed to perform hyperspectral characterization of target gas absorption.

IPC Classes  ?

  • G01N 21/35 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
  • G01N 21/3504 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
  • G01J 3/10 - Arrangements of light sources specially adapted for spectrometry or colorimetry
  • G01J 3/42 - Absorption spectrometryDouble-beam spectrometryFlicker spectrometryReflection spectrometry

38.

Zero-crossing current detection for modular and robust dynamic wireless power transfer

      
Application Number 17024271
Grant Number 11218026
Status In Force
Filing Date 2020-09-17
First Publication Date 2022-01-04
Grant Date 2022-01-04
Owner Utah State University (USA)
Inventor
  • Hansen, Matthew J
  • Zane, Regan A
  • Kamineni, Abhilash

Abstract

An inverter for wireless power transfer includes a primary inverter connected in series with a first primary inductor. A first primary capacitor is connected in parallel with the first primary inductor and primary inverter. A series-connected second primary capacitor and primary pad inductor are in parallel with the second primary capacitor. The synchronous inverter includes a controller configured to detect a first primary current in the first primary inductor to control switches in the primary inverter to provide a positive primary inverter voltage across the output of the primary inverter in response to detecting a positive first primary current, and control the switches in the primary inverter to provide a negative primary inverter voltage across the output of the primary inverter in response to detecting a negative first primary current.

IPC Classes  ?

  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
  • H02M 7/5387 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
  • G01R 19/175 - Indicating the instants of passage of current or voltage through a given value, e.g. passage through zero
  • B60L 53/12 - Inductive energy transfer
  • H03H 7/01 - Frequency selective two-port networks
  • H03H 7/12 - Bandpass or bandstop filters with adjustable bandwidth and fixed centre frequency
  • G01R 19/165 - Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
  • H02M 1/00 - Details of apparatus for conversion

39.

Voltage sharing of series connected battery modules in a plug-and-play DC microgrid

      
Application Number 17350880
Grant Number 11735782
Status In Force
Filing Date 2021-06-17
First Publication Date 2021-12-23
Grant Date 2023-08-22
Owner Utah State University (USA)
Inventor
  • Kamel Ahmed, Mohamed Ahmed
  • Zane, Regan
  • Maksimovic, Dragan

Abstract

avgeodcmastereodcmastereodcmaster.

IPC Classes  ?

  • H01M 10/44 - Methods for charging or discharging
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
  • H01M 10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells

40.

SYSTEMS AND METHODS FOR WIRELESS VEHICLE POWER TRANSFER AND MISALIGNMENT ESTIMATION

      
Application Number IB2021054599
Publication Number 2021/240402
Status In Force
Filing Date 2021-05-26
Publication Date 2021-12-02
Owner
  • TOYOTA JIDOSHA KABUSHIKI KAISHA (Japan)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Pantic, Zeljko
  • Tavakoli, Seyed Mohammad Reza
  • Chou, Chungchih
  • Dede, Ercan Mehmet

Abstract

A vehicle including a power receiving pad for wirelessly receiving power, a plurality of magnetic sensors for measuring a magnetic field of a power transmitting pad and obtaining magnetic field data, one or more processors, and one or more memory modules are provided. The one or more memory modules include a computer-readable medium storing computer-readable instructions that, when executed by the one or more processors, cause the one or more processors to receive the magnetic field data from the plurality of magnetic sensors, and estimate a lateral misalignment of the power receiving pad with respect to a magnetic axis of the power transmitting pad. The magnetic sensors are arranged to detect at least an X-component and a Y-component of a magnetic field produced by a power transmitting pad.

IPC Classes  ?

  • B60L 53/12 - Inductive energy transfer
  • B60L 53/39 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer with position-responsive activation of primary coils
  • H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle

41.

Methods for Reduced Oil Migration

      
Application Number 17385726
Status Pending
Filing Date 2021-07-26
First Publication Date 2021-11-18
Owner Utah State University (USA)
Inventor Martini, Silvana

Abstract

The disclosure generally provides for lipid compositions, foodstuffs, and methods for reducing lipid migration in a food product, the methods comprise sonicating a low saturated lipid with a high intensity ultrasound, and incorporating the sonicated low saturated lipid to a food composition.

IPC Classes  ?

  • A23D 7/04 - Working-up
  • A23D 7/00 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines

42.

Spatially estimating thermal emissivity

      
Application Number 17230498
Grant Number 11835390
Status In Force
Filing Date 2021-04-14
First Publication Date 2021-10-14
Grant Date 2023-12-05
Owner Utah State University (USA)
Inventor Torres-Rua, Alfonso

Abstract

A technology is described for spatially estimating thermal emissivity. A method can include obtaining spectral emissivity data and satellite imaging data for a geographic area. A weighted emissivity model of emissivity values may be generated for surfaces included in the geographic area from the spectral emissivity data and the satellite imaging data, wherein the spectral emissivity data is mapped to the satellite imaging data to generate the weighted emissivity model. Thermal imaging data for the geographic area may be received from an airborne thermal imaging sensor and a thermal emissivity map can be generated for the geographic area using the thermal imaging data and the weighted emissivity model. The emissivity values from the weighted emissivity model can be used to estimate thermal emissivity values.

IPC Classes  ?

  • G01J 5/00 - Radiation pyrometry, e.g. infrared or optical thermometry
  • G06T 5/00 - Image enhancement or restoration
  • G06T 7/40 - Analysis of texture
  • B64C 39/02 - Aircraft not otherwise provided for characterised by special use
  • H04N 23/11 - Cameras or camera modules comprising electronic image sensorsControl thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
  • G06V 20/10 - Terrestrial scenes
  • G01J 5/80 - Calibration
  • B64U 101/30 - UAVs specially adapted for particular uses or applications for imaging, photography or videography

43.

Power electronic instrument for continuously monitoring stability and stabilizing a DC microgrid

      
Application Number 17204791
Grant Number 11656297
Status In Force
Filing Date 2021-03-17
First Publication Date 2021-09-23
Grant Date 2023-05-23
Owner Utah State University (USA)
Inventor
  • Hassan, Rohail
  • Wang, Hongjie
  • Zane, Regan A.

Abstract

An apparatus monitoring system stability of a DC power system includes a switching power converter with a control loop. The converter is connected to a DC bus of the system. A monitoring loop injected into the control loop includes a sensor circuit monitoring voltage and current of the DC bus and a small signal injector producing a periodic signal with variable amplitude and frequency and injects the periodic signal on a reference signal of the control loop. The monitoring loop includes a stability measurement circuit that varies a frequency input to the small signal injector until the periodic signal has a frequency equal to a system minor loop gain crossover frequency of an impedance ratio of a converter closed loop output impedance and an impedance of the DC power system. The monitoring loop includes a measurement output circuit that outputs a DC power system stability margin at the crossover frequency.

IPC Classes  ?

  • G01R 31/40 - Testing power supplies
  • G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
  • H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks

44.

METHODS OF INDUCING APOMICTIC OR SEXUAL REPRODUCTION

      
Application Number 17226037
Status Pending
Filing Date 2021-04-08
First Publication Date 2021-09-09
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Carman, John G.
  • Sherwood, David
  • Gao, Lei

Abstract

This invention is directed to methods of inducing apomixis in a sexual eukaryote or inducing sexual reproduction in an apomictic eukaryote. More particularly, this invention provides methods of switching from meiosis to apomeiosis and from syngamy to parthenogenesis in a plant. The invention also provides methods of producing an apomictic eukaryote from a sexual eukaryote and a sexual eukaryote from an apomictic eukaryote.

IPC Classes  ?

  • C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
  • A01H 1/02 - Methods or apparatus for hybridisationArtificial pollination

45.

Dynamic inductive wireless power transmitter system with a power transmitter module

      
Application Number 17239336
Grant Number 11745594
Status In Force
Filing Date 2021-04-23
First Publication Date 2021-08-05
Grant Date 2023-09-05
Owner Utah State University (USA)
Inventor
  • Wang, Hongjie
  • Zane, Regan A.

Abstract

A method for a dynamic inductive wireless power transmission includes providing an AC/DC power converter that receives three-phase power and provides regulated DC output current, connecting a trunk cable to the AC/DC power converter output and to multiple power transmitter modules. The trunk cable connects inputs of the power transmitter modules in series. The power transmitter modules transmit inductive wireless power over an air gap. The method includes providing a system controller that detects a vehicle containing a receiver coil and confirms if the vehicle should receive the inductive wireless power from the multiple power transmitter modules, and includes configuring the system controller to communicate with the AC/DC power converter to maintain the regulated DC output current at a constant value and transmit the inductive wireless power to the vehicle through the multiple power transmitter modules when the vehicle should receive the inductive wireless power.

IPC Classes  ?

  • B60L 5/00 - Current-collectors for power supply lines of electrically-propelled vehicles
  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
  • H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
  • B60L 53/12 - Inductive energy transfer
  • B60L 53/39 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer with position-responsive activation of primary coils
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
  • B60L 50/53 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
  • B60L 9/00 - Electric propulsion with power supply external to the vehicle
  • H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment

46.

Stable, non-corrosive electrolyte with high performance for rechargeable ion batteries

      
Application Number 17153209
Grant Number 11929462
Status In Force
Filing Date 2021-01-20
First Publication Date 2021-07-22
Grant Date 2024-03-12
Owner Utah State University (USA)
Inventor
  • Liu, Tianbiao
  • Luo, Jian
  • Zhang, Liping

Abstract

Described herein are compounds and compositions for electrolytes based on bidentate and monodentate fluorinated alcohols. Also described are batteries that include the compounds and electrolytes described herein.

IPC Classes  ?

  • H01M 10/0568 - Liquid materials characterised by the solutes
  • H01M 4/133 - Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
  • H01M 4/134 - Electrodes based on metals, Si or alloys
  • H01M 4/136 - Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
  • H01M 10/054 - Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
  • H01M 10/0569 - Liquid materials characterised by the solvents
  • H01M 4/02 - Electrodes composed of, or comprising, active material

47.

PB-FREE PEROVSKITE MATERIALS FOR SHORT WAVE IR DEVICES

      
Application Number 17089096
Status Pending
Filing Date 2020-11-04
First Publication Date 2021-06-10
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Chen, Gugang
  • Rao, Yi
  • Li, Xia

Abstract

The present disclosure is directed to methods of making Pb-free perovskites for short-wave IR (SWIR) devices and to various Pb-free perovskite materials disclosed herein. The perovskites disclosed herein have improved chemical stability and long-term stability, while the production methods disclosed herein have improved safety and lower cost.

IPC Classes  ?

  • H01L 51/42 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
  • H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof

48.

Amphiphilic aminoglycoside connexin hemichannel inhibitors

      
Application Number 17119301
Grant Number 12286452
Status In Force
Filing Date 2020-12-11
First Publication Date 2021-06-03
Grant Date 2025-04-29
Owner
  • TEXAS TECH UNIVERSITY SYSTEM (USA)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Altenberg, Guillermo A.
  • Chang, Cheng-Wei Tom

Abstract

The present invention includes novel molecules and methods of using an amphiphilic kanamycin molecule having substitutions at the O-4″, O-6″, or O-4″ and O-6″ positions having reduced antimicrobial activity for targeting Connexin Hemichannels.

IPC Classes  ?

  • C07H 15/234 - Cyclohexane rings, substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2

49.

All inorganic perovskite materials for short wave IR devices

      
Application Number 17104358
Grant Number 11518688
Status In Force
Filing Date 2020-11-25
First Publication Date 2021-05-27
Grant Date 2022-12-06
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Chen, Gugang
  • Rao, Yi
  • Li, Xia

Abstract

All inorganic perovskites for short-wave IR (SWIR) devices having improved chemical stability and long-term stability. Improved methods of making all inorganic perovskites for short-wave IR (SWIR) devices are also disclosed herein.

IPC Classes  ?

50.

SHINGO

      
Application Number 1592068
Status Registered
Filing Date 2021-02-26
Registration Date 2021-02-26
Owner Utah State University (USA)
NICE Classes  ? 41 - Education, entertainment, sporting and cultural services

Goods & Services

Educational services, namely, providing training and workshops in the fields of enterprise and operational excellence, business practices and leadership; arranging and conducting educational conferences; publication of on-line diaries [blogs], non-downloadable newsletters and non-downloadable publications in the nature of articles, handouts, course materials, workbooks and brochures in the fields of business operations, organizational performance and leadership via a website; providing recognition and incentives by way of awards to demonstrate excellence in the field of enterprise and operational excellence; educational services, namely, providing training and recognition by way of awards to organizations to demonstrate excellence in the field of healthcare, financial services, manufacturing, and public service.

51.

Reconfigurable antenna array of individual reconfigurable antennas

      
Application Number 16686474
Grant Number 11217888
Status In Force
Filing Date 2019-11-18
First Publication Date 2021-05-20
Grant Date 2022-01-04
Owner Utah State University (USA)
Inventor
  • Towfiq, Asaduzzaman
  • Cetiner, Bedri A.

Abstract

Among other things, a reconfigurable antenna array (RAA) includes individual pattern reconfigurable antennas (PRA). Each of the PRAs has (a) an antenna, (b) components controllable to generate and effect any of two or more modes of the PRA, the modes having respectively different steered radiation patterns, and (c) inputs to receive drive signals for the antenna and control signals for the controllable components. Control circuitry has outputs coupled to the inputs of the PRAs to drive the antennas of the PRAs to form an array beam having an array peak in a particular direction and at the same time to deliver control signals for the controllable components to effect a selected mode of each of the PRAs for which the steered radiation pattern has a peak in the particular direction of the array beam and has one or more nulls in the directions of one or more of the side-lobes of the array beam.

IPC Classes  ?

  • H01Q 3/26 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elementsArrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the distribution of energy across a radiating aperture
  • H01Q 9/04 - Resonant antennas
  • H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
  • H01Q 19/00 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic

52.

DYNAMIC WIRELESS POWER TRANSFER BASE PAD

      
Application Number US2020051067
Publication Number 2021/055473
Status In Force
Filing Date 2020-09-16
Publication Date 2021-03-25
Owner
  • TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. (USA)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Kamineni, Abhilash
  • Nimri, Reebal

Abstract

A dynamic wireless power transfer base pad can include a housing, a first conductor, a second conductor, and a third conductor. The first conductor can be disposed within the housing substantially along a circumference and can be configured to conduct a first current to produce a first magnetic field. The second conductor can be disposed at a first end within the housing and can be configured to conduct a second current to produce a second magnetic field. A magnetic field at the first end can include a constructive superimposition of the first magnetic field with the second magnetic field. The third conductor can be disposed at a second end within the housing and can be configured to conduct a third current to produce a third magnetic field. A magnetic field at the second end can include a constructive superimposition of the first magnetic field with the third magnetic field.

IPC Classes  ?

  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
  • H02J 50/00 - Circuit arrangements or systems for wireless supply or distribution of electric power
  • B60L 53/12 - Inductive energy transfer

53.

Dynamic wireless power transfer base pad

      
Application Number 17022905
Grant Number 11571975
Status In Force
Filing Date 2020-09-16
First Publication Date 2021-03-18
Grant Date 2023-02-07
Owner Utah State University (USA)
Inventor
  • Kamineni, Abhilash
  • Nimri, Reebal

Abstract

A dynamic wireless power transfer base pad can include a housing, a first conductor, a second conductor, and a third conductor. The first conductor can be disposed within the housing substantially along a circumference and can be configured to conduct a first current to produce a first magnetic field. The second conductor can be disposed at a first end within the housing and can be configured to conduct a second current to produce a second magnetic field. A magnetic field at the first end can include a constructive superimposition of the first magnetic field with the second magnetic field. The third conductor can be disposed at a second end within the housing and can be configured to conduct a third current to produce a third magnetic field. A magnetic field at the second end can include a constructive superimposition of the first magnetic field with the third magnetic field.

IPC Classes  ?

  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • B60L 53/122 - Circuits or methods for driving the primary coil, i.e. supplying electric power to the coil
  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

54.

Static heat exchanger for wireless power transfer pad

      
Application Number 17023865
Grant Number 11521780
Status In Force
Filing Date 2020-09-17
First Publication Date 2021-03-18
Grant Date 2022-12-06
Owner Utah State University (USA)
Inventor
  • Roberts, Nicholas A.
  • Mullen, James
  • Zane, Regan A.
  • Kamineni, Abhilash
  • Varghese, Benny J.
  • Hailing, Marvin

Abstract

An apparatus for a wireless power transfer (“WPT”) pad heat management system includes a ferrite structure positioned adjacent to a coil configured to wirelessly transfer power. The apparatus includes a plurality of heat spreaders positioned along a length of a component of the ferrite structure. Each of the plurality of heat spreaders is non-metallic. The apparatus includes a trough shaped to surround at least a portion of each of the plurality of heat spreaders, wherein the trough is non-metallic. The apparatus includes a phase change material (“PCM”) in the trough where at least a portion of the heat spreaders extend into the PCM. The ferrite structure, coil, plurality of heat spreaders, trough and PCM are encased in a solid material, and each of the plurality of heat spreaders comprises a material that transfers heat from the component of the ferrite structure to the PCM.

IPC Classes  ?

  • H01F 27/18 - Liquid cooling by evaporating liquids
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
  • H01F 27/02 - Casings

55.

Transgenic silkworms expressing hagfish thread keratin

      
Application Number 16995372
Grant Number 12065660
Status In Force
Filing Date 2020-08-17
First Publication Date 2021-02-18
Grant Date 2024-08-20
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Lewis, Randolph V.
  • Jones, Justin A.
  • Zhang, Xiaoli

Abstract

Transgenic silkworms stably expressing hagfish thread keratin genes or composite silkworm/hagfish thread keratin genes are disclosed. The exogenous hagfish thread keratin genes are stably integrated into a defined site of the fibroin heavy chain intron or a fibroin light chain intron of silkworms. Synthetic hagfish thread keratin proteins and composite hagfish thread keratin-silkworm genes and proteins are provided. The expression of exogenous hagfish thread keratin genes is driven by the endogenous fibroin heavy chain promoter, improving the genetic stability of transgenic silkworms. The composite silkworm/hagfish thread keratin fibers exhibit exceptional mechanical performance, compared to normal silkworm silk fibers and other transgenic silkworm fibers.

IPC Classes  ?

  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
  • C07K 14/46 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates
  • C07K 14/78 - Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]

56.

Wireless charger for underwater vehicles fed from a constant current distribution cable

      
Application Number 16452281
Grant Number 11018529
Status In Force
Filing Date 2019-06-25
First Publication Date 2020-11-26
Grant Date 2021-05-25
Owner Utah State University (USA)
Inventor
  • Bagchi, Anindya Chitta
  • Saha, Tarak
  • Kamineni, Abhilash
  • Zane, Regan A.

Abstract

An apparatus for inductive power transfer (“IPT”) includes an active bridge section with input terminals that receive power from a constant current source, where the active bridge section operates at a fixed switching frequency, a primary resonant capacitor connected in series with an output terminal of the active bridge section, and a primary IPT coil connected in series with the primary resonant capacitor, where power is transferred wirelessly between the primary IPT coil and a secondary IPT coil, and the secondary IPT coil is connected in series with a secondary resonant capacitor, which is connected in series with an output rectifier section that receives power from the secondary IPT coil and comprising output terminals for connection to a load. The apparatus includes a controller that regulates output voltage to the load, where the controller regulates output voltage to the load by controlling switching of the active bridge section.

IPC Classes  ?

  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
  • H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
  • H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • B60L 53/60 - Monitoring or controlling charging stations
  • B63G 8/00 - Underwater vessels, e.g. submarines
  • B60L 53/12 - Inductive energy transfer

57.

Thrust augmentation of an additively manufactured hybrid rocket system using secondary oxidizer injection

      
Application Number 16990586
Grant Number 11408376
Status In Force
Filing Date 2020-08-11
First Publication Date 2020-11-26
Grant Date 2022-08-09
Owner Utah State University (USA)
Inventor
  • Whitmore, Stephen
  • Heiner, Mark C.

Abstract

A hybrid rocket includes a housing having first and second ends, a solid-grain fuel material in the housing and defining a bore extending from end to end, two electrodes positioned adjacent to the fuel material to ignite the fuel material at the first end, a primary oxidizer port positioned at the first end to inject a primary oxidizer to flow in a downstream direction from the first end to the second end, a nozzle positioned at the second end and having a converging portion and a diverging portion, and a secondary oxidizer port to inject a secondary oxidizer downstream of the converging portion. The bore has a geometry configured to produce a hot-gas, fuel-rich mixture at the nozzle as the fuel material and primary oxidizer burn while flowing downstream. The diverging portion of the nozzle is configured to spontaneously combust the secondary oxidizer and the hot-gas, fuel-rich mixture.

IPC Classes  ?

  • F02K 9/72 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof using liquid and solid propellants, i.e. hybrid rocket-engine plants
  • F02K 9/26 - Burning control
  • F02K 9/52 - Injectors
  • F02K 9/14 - Shape or structure of solid propellant charges made from sheet-like materials, e.g. of carpet-roll type, of layered structure

58.

Constant DC current input to constant DC voltage output power supply covering a wide programmable range

      
Application Number 16417221
Grant Number 10938313
Status In Force
Filing Date 2019-05-20
First Publication Date 2020-11-26
Grant Date 2021-03-02
Owner Utah State University (USA)
Inventor
  • Saha, Tarak
  • Wang, Hongjie
  • Bagchi, Anindya Chitta
  • Zane, Regan A.

Abstract

An apparatus includes an active bridge section with input terminals that receive power from a constant current source where the active bridge section operates at a fixed switching frequency. The apparatus includes a resonant section with a resonant inductor, a transformer and a resonant capacitor. The inductor is connected in series with a primary winding and the capacitor is connected in parallel with a secondary winding of the transformer. The resonant section is connected to an output of the active bridge section. The apparatus includes an output rectifier section that receives power from the resonant section and includes output terminals for connection to a load, and includes a controller that regulates output voltage to the load where the controller regulates output voltage to the load by controlling switching of the active bridge section. The fixed switching frequency of the active bridge section matches a resonant frequency of the resonant section.

IPC Classes  ?

  • H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • G05F 1/10 - Regulating voltage or current
  • H02M 1/00 - Details of apparatus for conversion

59.

Quasi-single stage power converter topology

      
Application Number 16298962
Grant Number 10917019
Status In Force
Filing Date 2019-03-11
First Publication Date 2020-09-17
Grant Date 2021-02-09
Owner Utah State University (USA)
Inventor
  • Yelaverthi, Dorai Babu
  • Zane, Regan A

Abstract

A power converter includes an unfolder with an input connection with three terminals that connect to a three-phase AC power source and that has an output connection with a positive terminal, a negative terminal and a neutral terminal. The unfolder unfolds the bipolar AC voltages into two unipolar piece-wise sinusoidal DC voltages offset from each other by a half of a period. The power converter includes a three-input converter that produces a DC voltage output across output terminals. The three-input converter includes a positive input connection connected to the positive terminal, a negative input connection connected to the negative terminal and a neutral input connection connected to the neutral terminal. The three-input converter includes switches that selectively connect a voltage to the positive, negative and neutral input connections across a primary transformer winding of a transformer. A secondary transformer winding is connected to the output terminals through a rectification section.

IPC Classes  ?

  • H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 1/15 - Arrangements for reducing ripples from DC input or output using active elements
  • H02M 1/44 - Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
  • H02M 1/08 - Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
  • H02M 1/00 - Details of apparatus for conversion

60.

Low RMS current zero voltage switching assisting circuit with low power loss and EMI

      
Application Number 16296103
Grant Number 10804807
Status In Force
Filing Date 2019-03-07
First Publication Date 2020-09-10
Grant Date 2020-10-13
Owner Utah Sate University (USA)
Inventor
  • Saha, Tarak
  • Wang, Hongjie
  • Zane, Regan A

Abstract

An apparatus for zero voltage switching includes a ZVS assist circuit connected between a switching node and a negative connection of a converter. The switching node is located between first and second switches of a switching leg of the converter. The converter is fed by a constant current source and feeds a constant current load. The ZVS assist circuit includes a ZVS inductance, a first ZVS switch that allows current through the ZVS inductance to change a voltage of the switching node to a condition for zero voltage switching of the first switch of the switching leg, and a second ZVS switch that allows current through the ZVS inductance to change the voltage of the switching node to a condition for zero voltage switching of the second switch of the switching leg. Current through the first ZVS switch is opposite current through the second ZVS switch.

IPC Classes  ?

  • H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 1/34 - Snubber circuits
  • H02M 1/00 - Details of apparatus for conversion

61.

Synergistic effects of multi-faceted CU2O nanocrystals for electrochemical CO2 reduction

      
Application Number 16800966
Grant Number 11339487
Status In Force
Filing Date 2020-02-25
First Publication Date 2020-09-03
Grant Date 2022-05-24
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Chen, Gugang
  • Rao, Yi
  • Li, Xia

Abstract

2O crystals.

IPC Classes  ?

  • C25B 3/25 - Reduction
  • C25B 11/077 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
  • C25B 9/17 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof

62.

2 REDUCTION

      
Application Number US2020019814
Publication Number 2020/176575
Status In Force
Filing Date 2020-02-26
Publication Date 2020-09-03
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Chen, Gugang
  • Rao, Yi
  • Li, Xia

Abstract

222222232322222O particles.

IPC Classes  ?

  • C25B 3/04 - Electrolytic production of organic compounds by reduction
  • C25B 11/04 - ElectrodesManufacture thereof not otherwise provided for characterised by the material

63.

Mechanical solar tracker for energy and shade

      
Application Number 16791331
Grant Number 11056996
Status In Force
Filing Date 2020-02-14
First Publication Date 2020-07-16
Grant Date 2021-07-06
Owner Utah State University (USA)
Inventor Flann, Nicholas Simon

Abstract

In embodiments, a mechanical solar tracker for energy and shade disclosed herein includes a positioning cam comprising one or more paths being configured as a function of a latitude location of the mechanical solar tracker; a sleeve coupled to an adjustment arm, the adjustment arm operable to rotate the sleeve about a vertical axis; a cam follower coupled to the sleeve, the cam follower configured to translate a selected path of the one or more paths as the sleeve rotates about the vertical axis, and a surface coupled to the cam follower. In embodiments, the selected path is configured such that as the sleeve rotates about the vertical axis, the cam follower maintains the surface normal to a vector defined by an azimuth angle and elevation angle, wherein the azimuth angle may be the sun azimuth angle and the elevation angle may be the sun elevation angle.

IPC Classes  ?

  • H02S 20/32 - Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
  • F16H 25/14 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation perpendicular to the axis of rotation
  • F16H 53/06 - Cam-followers

64.

Applications of low-cost, thermal and electrochemically stable organic compounds as high performance redox active materials in redox flow batteries

      
Application Number 16695826
Grant Number 11271238
Status In Force
Filing Date 2019-11-26
First Publication Date 2020-05-28
Grant Date 2022-03-08
Owner Utah State University (USA)
Inventor Liu, Tianbiao

Abstract

2TTz). Also described herein are aqueous organic redox flow batteries that include a first redox active material and a second redox active material comprising a viologen compound or a salt thereof.

IPC Classes  ?

  • H01M 8/18 - Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
  • H01M 4/60 - Selection of substances as active materials, active masses, active liquids of organic compounds
  • H01M 4/36 - Selection of substances as active materials, active masses, active liquids
  • C07D 513/04 - Ortho-condensed systems
  • H01M 8/023 - Porous and characterised by the material

65.

Methods of inducing apomictic or sexual reproduction

      
Application Number 16273132
Grant Number 11820994
Status In Force
Filing Date 2019-02-11
First Publication Date 2020-04-09
Grant Date 2023-11-21
Owner Utah State University (USA)
Inventor
  • Carman, John G.
  • Sherwood, David
  • Gao, Lei

Abstract

This invention is directed to methods of switching from sexual reproduction to apomixis or from apomixis to sexual reproduction in a eukaryote. More particularly, this invention provides methods of switching from meiosis to apomeiosis and from syngamy to parthenogenesis in a plant. The invention also provides methods of producing an apomictic eukaryote from a sexual eukaryote and a sexual eukaryote from an apomictic eukaryote.

IPC Classes  ?

  • C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
  • A01H 3/04 - Processes for modifying phenotypes by treatment with chemicals

66.

Methods and systems for restartable, hybrid-rockets

      
Application Number 16362430
Grant Number 10774789
Status In Force
Filing Date 2019-03-22
First Publication Date 2020-01-23
Grant Date 2020-09-15
Owner Utah State University (USA)
Inventor
  • Whitmore, Stephen
  • Bulcher, Anthony Marc
  • Lewis, Zachary
  • Inkley, Nathan

Abstract

Embodiments of the present invention are directed to various devices, systems and methods of providing a restartable, hybrid-rocket system that uses Acrylonitrile Butadiene Styrene (ABS) and compressed air containing oxygen levels up to 40% as a propellant. Alternatively, embodiments of the present invention includes restartable hybrid rocket system that uses a heterogeneous matrix of ABS and a solid oxidizing agent in addition to compressed air as a propellant. When the ABS is exposed to an electrical potential field, the electrical field's effect on the ABS produces localized arcing between multiple layers of the ABS resulting in joule heating and pyrolysis of the ABS. The pyrolysis produces spontaneous combustion of the ABS once the oxidizer flow provides a local oxygen partial pressure greater than two atmospheres at the surface of the ABS.

IPC Classes  ?

  • F02K 9/94 - Re-ignitable or restartable rocket-engine plantsIntermittently operated rocket-engine plants
  • F02K 9/72 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof using liquid and solid propellants, i.e. hybrid rocket-engine plants
  • F02K 9/95 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof characterised by starting or ignition means or arrangements
  • C06B 33/00 - Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
  • C06B 31/02 - Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate
  • C06B 45/10 - Compositions or products which are defined by structure or arrangement of component or product comprising solid particles dispersed in solid solution or matrix the solid solution or matrix containing an organic component the organic component containing a resin
  • B33Y 10/00 - Processes of additive manufacturing
  • B33Y 80/00 - Products made by additive manufacturing

67.

Battery integrated modular multifunction converter for grid energy storage systems

      
Application Number 16026767
Grant Number 10742127
Status In Force
Filing Date 2018-07-03
First Publication Date 2020-01-09
Grant Date 2020-08-11
Owner Utah State University (USA)
Inventor
  • Riar, Baljit S.
  • Zane, Regan A.
  • Thummala, Prasanth
  • Chen, Weilun
  • Muneeb Ur Rehman, Muhammad

Abstract

An apparatus includes power blocks. Each power block includes converter modules. Each converter module includes a positive and a negative bidirectional converter and a battery module. The bidirectional converters are connected to the battery module and outputs are connected in parallel. Paralleled positive bidirectional converters are connected in series between a positive connection and a neutral connection and the paralleled negative bidirectional converters of each power block are connected in series between the neutral connection and a negative connection. A DC-link controller controls a positive output voltage between the positive and neutral connections to follow a positive voltage reference and controls a negative output voltage between the neutral and negative connections to follow a negative voltage reference. A state-of-charge controller controls a ratio of power supplied by each power block and a ratio of power supplied by each converter module based on a target state-of-charge for each battery module.

IPC Classes  ?

  • H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 7/797 - Conversion of AC power input into DC power outputConversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 1/08 - Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
  • H02J 1/08 - Three-wire systemsSystems having more than three wires
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H02M 1/00 - Details of apparatus for conversion

68.

UTAH STATE AGGIES

      
Serial Number 88715035
Status Registered
Filing Date 2019-12-04
Registration Date 2021-07-20
Owner Utah State University ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 14 - Precious metals and their alloys; jewelry; time-keeping instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 18 - Leather and imitations of leather
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 24 - Textiles and textile goods
  • 25 - Clothing; footwear; headgear
  • 28 - Games; toys; sports equipment
  • 35 - Advertising and business services
  • 36 - Financial, insurance and real estate services
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Magnets; Headgear, namely, protective helmets Novelty license plate frames Jewelry; Watches; Lapel pins; Clocks; and Key chains Paper goods and printed matter, namely, stationery, envelopes, notebooks, brochures in the field of education, research and the arts, newspapers in the field of general interest and campus life, blank journals, programs, namely, printed programs in the field of education, research and the arts, catalogues in the field of education, research and the arts, composition books, educational books in the field of education, research and the arts and educational publications, namely, educational learning cards, flash cards, workbooks, textbooks, teacher guides, manuals, posters in the field of education, research and the arts; School year books; Stationery-type portfolios; Binders; Pen and/or pencil cases; Pens; Pencils; Letter openers; Photo albums; Decals; Paperweights; Bumper stickers; Calendars; Posters; Coloring books; Temporary tattoo transfers; Money clips; Paper pennants Bags, namely, all-purpose sport bags, all-purpose carrying bags, book bags, tote bags; Backpacks; Wallets; Umbrellas; Pet clothing; Leashes for animals; Collars for animals Drinking glasses, mugs and cups; Stemware; Ice buckets; Shot glasses; Insulating sleeve-holders for beverage cans and cups; Water bottles sold empty; Non-electric, portable picnic coolers; Cork screws; Bowls; Thermal insulated containers for food or beverages Blankets, namely, blanket throws, blankets for outdoor use, bed blankets, baby blankets; Cloth banners; Pennants, namely, cloth pennants and plastic pennants; Towels; and Shower curtains Clothing, namely, T-shirts; Headwear, namely, hats and baseball caps; Sweatshirts; Tank tops; Sweaters; Robes; Hats; Socks; Jerseys; Running Suits; Jackets; Shorts; Ponchos; Pants; Button down shirts; Ties as clothing; Athletic uniforms; Visors being headwear; Coats; Infantwear; Night shirts; Shirts; Underclothes; Scarves; Gloves; Wristbands as clothing; Headbands; Belts Toy foam novelty items, namely, foam fingers and hands; Teddy bears; Christmas tree ornaments and decorations; Footballs; Soccer balls; Basketballs; Baseballs; Golf balls; Toy flying saucers for toss game; Games in the nature of board games, dice games, ring games, action skill games, and trading card games; Toy coin banks; Snow globes; Puzzles; Playing cards Providing a website featuring information regarding employment opportunities; Research services, namely, conducting field and case studies of businesses and business research Housing services, namely, rental of student housing; Real estate management services; Real estate listing; Providing a database of information about residential real estate listings in different neighborhoods and communities; Providing of office space to others, namely, leasing of office space to others; Providing of research space to others, namely, leasing of research space to others; Charitable fundraising services Entertainment and educational services, namely, providing courses of instruction at the university level; Arranging and conducting collegiate athletic competitions, collegiate athletic events, collegiate athletic tournaments, and collegiate athletic exhibitions; Educational services, namely, providing courses of instruction and training at the undergraduate, graduate, post-graduate and extension level; Providing a website featuring information regarding school admissions, academic and research programs, athletic programs, student administrative services, alumni activities and organizations, student counseling services, student activities and organizations, and publications; Entertainment services, namely, sports exhibitions, theatrical productions, public lectures, art exhibitions, cultural events, musical concerts, theater productions, and motion picture exhibitions; Production of radio and television taped programs; Research services, namely, rendering research services in the arts Research services, namely, rendering research services in the sciences, aerospace, engineering, agriculture, veterinary medicine, animal sciences, forestry, geology, ecology, industrial and graphic arts; Providing a website featuring information regarding information technology services

69.

Compositions and methods for zika virus characterization and vaccine development

      
Application Number 16388742
Grant Number 11254953
Status In Force
Filing Date 2019-04-18
First Publication Date 2019-10-24
Grant Date 2022-02-22
Owner Utah State University (USA)
Inventor Lee, Young-Min

Abstract

The present disclosure relates to compositions and methods for investigating Zika virus (ZIKV) biology and pathogenicity. The present disclosure provides genetically stable viral vectors to produce functional RNA transcripts of ZIKV cDNAs. In particular, the present disclosure provides full-length infectious cDNAs as bacterial artificial chromosomes for spatiotemporally distinct and genetically divergent ZIKVs. The present disclosure also provides methods of generating a genetically engineered attenuated ZIKV using the genetically stable viral vectors described herein.

IPC Classes  ?

  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12N 15/86 - Viral vectors
  • A61K 39/12 - Viral antigens

70.

Echo cancelation using convolutive blind source separation

      
Application Number 16389699
Grant Number 10939205
Status In Force
Filing Date 2019-04-19
First Publication Date 2019-10-24
Grant Date 2021-03-02
Owner Utah State University (USA)
Inventor
  • Moon, Todd K.
  • Gunther, Jacob H.

Abstract

For canceling acoustic echoing, a processor receives audio signals comprising a speaker output and an ambient input. The processor further calculates separated output signals from mixed signals using a separating transfer function. The processor calculates a criterion function based on the separated output signals. In addition, the processor calculates an acoustic echo transfer function based on maximizing the a criterion function. The processor separates a source signal from the audio signal using the acoustic echo transfer function.

IPC Classes  ?

  • G06F 17/00 - Digital computing or data processing equipment or methods, specially adapted for specific functions
  • H04R 3/02 - Circuits for transducers for preventing acoustic reaction

71.

COMPOSITIONS AND METHODS FOR ZIKA VIRUS CHARACTERIZATION AND VACCINE DEVELOPMENT

      
Application Number US2019028190
Publication Number 2019/204654
Status In Force
Filing Date 2019-04-18
Publication Date 2019-10-24
Owner UTAH STATE UNIVERSITY (USA)
Inventor Lee, Young-Min

Abstract

The present disclosure relates to compositions and methods for investigating Zika virus (ZIKV) biology and pathogenicity. The present disclosure provides genetically stable viral vectors to produce functional RNA transcripts of ZIKV cDNAs. In particular, the present disclosure provides full-length infectious cDNAs as bacterial artificial chromosomes for spatiotemporally distinct and genetically divergent ZIKVs. The present disclosure also provides methods of generating a genetically engineered attenuated ZIKV using the genetically stable viral vectors described herein.

IPC Classes  ?

  • C07K 14/08 - RNA viruses
  • C07K 14/18 - Togaviridae, e.g. flavivirus, pestivirus, yellow fever virus, hepatitis C virus, japanese encephalitis virus
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12N 7/01 - Viruses, e.g. bacteriophages, modified by introduction of foreign genetic material
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof

72.

Red mud compositions and methods related thereto

      
Application Number 16376972
Grant Number 11534746
Status In Force
Filing Date 2019-04-05
First Publication Date 2019-10-10
Grant Date 2022-12-27
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Agblevor, Foster
  • Jahromi, Hossein
  • Hietsoi, Oleksandr
  • Hassan, Shereen

Abstract

This disclosure relates to red mud compositions. This disclosure also relates to methods of making red mud compositions. This disclosure additionally relates to methods of using red mud compositions.

IPC Classes  ?

  • B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts
  • B01J 37/18 - Reducing with gases containing free hydrogen
  • B01J 35/10 - Solids characterised by their surface properties or porosity
  • B01J 35/02 - Solids
  • B01J 37/08 - Heat treatment
  • B01J 38/10 - Gas or vapour treatingTreating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
  • C10G 3/00 - Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
  • B01J 21/04 - Alumina
  • B01J 21/20 - Regeneration or reactivation
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 21/08 - Silica

73.

DC power supply from a constant current source

      
Application Number 16363643
Grant Number 10770978
Status In Force
Filing Date 2019-03-25
First Publication Date 2019-09-26
Grant Date 2020-09-08
Owner Utah State University (USA)
Inventor
  • Wang, Hongjie
  • Zane, Regan A
  • Saha, Tarak

Abstract

A power supply includes an active bridge section with input terminals that receive power from a constant current source where the active bridge section operates at a fixed switching frequency. The power supply includes a resonant section with a resonant inductor and a resonant capacitor. The resonant section is connected to an output of the active bridge section. The power supply includes an output rectifier that receives power from the resonant section and includes output terminals for connection to a load and a controller that regulates output current to the load where the controller regulates output current to the load by controlling switching of the active bridge section. The fixed switching frequency of the active bridge section matches a resonant frequency of the resonant section.

IPC Classes  ?

  • H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • H02M 1/32 - Means for protecting converters other than by automatic disconnection
  • H02M 1/00 - Details of apparatus for conversion

74.

Magnetizable concrete composite for road-embedded wireless power transfer

      
Application Number 16232899
Grant Number 10770932
Status In Force
Filing Date 2018-12-26
First Publication Date 2019-08-08
Grant Date 2020-09-08
Owner Utah State University (USA)
Inventor
  • Pantic, Zeljko
  • Maquire, Marc
  • Tavakoli, Reza

Abstract

A magnetizable concrete wireless power transfer pad can include a base, an inductive coil and a pillar. The base can comprise a magnetizable base concrete including concrete and first magnetizable particles, the first magnetizable particles having a magnetic permeability and a magnetic saturation. The inductive coil can be positioned directly adjacent and centered over the base, the inductive coil forming an inductive coil gap at its center inner perimeter between a conductive wire that form the inductive coil, the inductive coil having an outer perimeter, a lateral width, and a longitudinal length. The pillar can extend up from the base through the inductive coil gap, the pillar comprising a magnetizable pillar concrete including concrete and second magnetizable particles, the second magnetizable particles having a magnetic permeability and a magnetic saturation such that the base and the pillar collectively shape an external magnetic field produced by the inductive coil to increase the mutual coupling with a receiver pad, that way increasing the power transfer capabilities of the system.

IPC Classes  ?

  • H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
  • C04B 14/36 - Inorganic materials not provided for in groups
  • H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
  • H02J 5/00 - Circuit arrangements for transfer of electric power between ac networks and dc networks
  • C04B 20/00 - Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distributionTreatment of materials according to more than one of the groups specially adapted to enhance their filling properties in mortars, concrete or artificial stoneExpanding or defibrillating materials
  • H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
  • C04B 28/04 - Portland cements
  • E01C 9/00 - Special pavingsPavings for special parts of roads or airfields
  • C04B 7/02 - Portland cement
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • C04B 111/94 - Electrically conducting materials

75.

Vehicle misalignment measurement and compensation in dynamic wireless charging applications

      
Application Number 16144613
Grant Number 10784725
Status In Force
Filing Date 2018-09-27
First Publication Date 2019-03-28
Grant Date 2020-09-22
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Pantic, Zeljko
  • Azad, Ahmed Nasim
  • Tavakoli, Seyed Mohammad Reza

Abstract

For misalignment measurement, a method receives a plurality of position detection signals from a corresponding plurality of detection coils. The plurality of position detection signals are generated from mutual inductance between the plurality of detection coils and an energized field-generating detection coil. The method further generates detection information from the position detection signals. In addition the method calculates a lateral misalignment along a lateral Y axis from the detection information. The lateral misalignment includes a lateral misalignment distance and a lateral misalignment direction. The method calculates a vehicle speed along a longitudinal X axis from the detection information. In addition, the method energizes a transmitter power coil and controls the power transfer based on the vehicle speed and lateral misalignment.

IPC Classes  ?

  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
  • B60L 53/39 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer with position-responsive activation of primary coils
  • B60L 53/12 - Inductive energy transfer
  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • H02J 50/60 - Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings

76.

WAVE

      
Serial Number 88355625
Status Registered
Filing Date 2019-03-25
Registration Date 2019-10-15
Owner Utah State University ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Downloadable computer software for evaluating the accessibility of websites Providing temporary use of online non-downloadable software for evaluating the accessibility of websites; Application service provider featuring application programming interface (API) software for evaluating and optimizing website accessibility; Software as a service featuring software for evaluating the accessibility of websites

77.

WEBAIM

      
Serial Number 88355629
Status Registered
Filing Date 2019-03-25
Registration Date 2020-01-14
Owner Utah State University ()
NICE Classes  ?
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design
  • 45 - Legal and security services; personal services for individuals.

Goods & Services

Educational services, namely, conducting classes, seminars, conferences and workshops in the field of website accessibility and distribution of course and educational materials in connection therewith; Providing an online newsletter in the field of website accessibility; Providing a website featuring blogs and non-downloadable publications in the nature of articles and resources in the field of website accessibility; Website accessibility training Consulting services in the field of mobile site and website optimization, design, functionality, operability and accessibility, namely, providing website usability and accessibility evaluations, reports and certifications; Providing a website featuring information and technology that enables users to optimize website accessibility; Testing, analysis and evaluation of websites to evaluate and optimize website accessibility; Providing temporary use of online non-downloadable software for evaluating the accessibility of websites; Application service provider featuring application programming interface (API) software for evaluating and optimizing website accessibility; Software as a service featuring software for evaluating the accessibility of websites; Website accessibility technical support services, namely, troubleshooting and diagnosing software and web and mobile accessibility problems Consulting assistance in complying with accessibility laws and regulations

78.

WEBAIM WEB ACCESSIBILITY IN MIND

      
Serial Number 88355666
Status Registered
Filing Date 2019-03-25
Registration Date 2020-01-14
Owner Utah State University ()
NICE Classes  ?
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design
  • 45 - Legal and security services; personal services for individuals.

Goods & Services

Educational services, namely, conducting classes, seminars, conferences and workshops in the field of website accessibility and distribution of course and educational materials in connection therewith; Providing an online newsletter in the field of website accessibility; Providing a website featuring blogs and non-downloadable publications in the nature of articles and resources in the field of website accessibility; Website accessibility training Consulting services in the field of mobile site and website optimization, design, functionality, operability and accessibility, namely, providing website usability and accessibility evaluations, reports and certifications; Providing a website featuring information and technology that enables users to optimize website accessibility; Testing, analysis and evaluation of websites to evaluate and optimize website accessibility; Providing temporary use of online non-downloadable software for evaluating the accessibility of websites; Application service provider featuring application programming interface (API) software for evaluating and optimizing website accessibility; Software as a service featuring software for evaluating the accessibility of websites; Website accessibility technical support services, namely, troubleshooting and diagnosing software and web and mobile accessibility problems Consulting assistance in complying with accessibility laws and regulations

79.

Dynamic inductive wireless power transmitter system with a power transmitter module

      
Application Number 15711667
Grant Number 11059380
Status In Force
Filing Date 2017-09-21
First Publication Date 2019-03-21
Grant Date 2021-07-13
Owner Utah State University (USA)
Inventor
  • Wang, Hongjie
  • Zane, Regan A.

Abstract

A dynamic inductive wireless power transmitter (“DIPT”) system is disclosed. In embodiments, a DIPT system includes an AC-to-DC power converter configured to receive three-phase power from an AC utility source. The DIPT system further includes a trunk cable electrically connected to the AC-to-DC power converter and multiple power transmitter modules electrically connected to the trunk cable and connected to each other in series. Each of the multiple power transmitter modules are configured to transmit inductive wireless power over an air gap from the DIPT system to a vehicle containing a receiver coil. The DIPT system further includes a system controller configured to detect a vehicle containing a receiver coil, identify the vehicle containing a receiver coil, and confirm if the vehicle containing a receiver coil should receive inductive wireless power from the DIPT system.

IPC Classes  ?

  • B60L 53/39 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer with position-responsive activation of primary coils
  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
  • H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
  • B60L 53/12 - Inductive energy transfer
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
  • B60L 50/53 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
  • B60L 5/00 - Current-collectors for power supply lines of electrically-propelled vehicles
  • B60L 9/00 - Electric propulsion with power supply external to the vehicle
  • H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment

80.

Dynamic inductive wireless power transmitter system with a power transmitter module

      
Application Number 15711722
Grant Number 10727693
Status In Force
Filing Date 2017-09-21
First Publication Date 2019-03-21
Grant Date 2020-07-28
Owner Utah State University (USA)
Inventor
  • Wang, Hongjie
  • Zane, Regan A.

Abstract

A power transmitter module is disclosed. In embodiments, a power transmitter module includes a module LC input filter configured to receive regulated DC current, a module transmitter circuit configured to receive the regulated DC current from the module LC input filter and generate a high-frequency AC current. A power transmitter module further includes a module transmitter coil and compensation circuit comprising a transmitter coil, and a first capacitor in parallel with the transmitter coil. The module transmitter coil and compensation circuit are configured to receive the high-frequency AC current from the module transmitter circuit and generate a time-varying magnetic field emitted from the transmitter coil. Additionally, a power transmitter module further includes a module controller configured to receive a power transmission input signal and further configured to control a state of the module transmitter circuit based on the power transmission input signal.

IPC Classes  ?

  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
  • H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
  • H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
  • B60L 53/00 - Methods of charging batteries, specially adapted for electric vehiclesCharging stations or on-board charging equipment thereforExchange of energy storage elements in electric vehicles
  • B60L 50/53 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
  • B60L 53/12 - Inductive energy transfer
  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • B60L 5/00 - Current-collectors for power supply lines of electrically-propelled vehicles
  • B60L 9/00 - Electric propulsion with power supply external to the vehicle

81.

Energy-based adaptive stability control system

      
Application Number 16057222
Grant Number 11063435
Status In Force
Filing Date 2018-08-07
First Publication Date 2019-02-07
Grant Date 2021-07-13
Owner
  • RAYTHEON COMPANY (USA)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Jacobson, Boris S.
  • Altman, David H.
  • Scheffler, Charles P.
  • Zane, Regan A.

Abstract

An adaptive stability control system includes a direct current (DC) bus and one or more distributed controllers. The DC bus is configured to provide bidirectional pulsed power flow and energy storage. The distributed controller is configured to continuously measure an impedance of the DC bus and execute at least one adaptive control algorithm to regulate impedance of the DC bus to maintain stability of the bidirectional pulsed power flow and energy storage.

IPC Classes  ?

  • H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
  • G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
  • H02J 3/24 - Arrangements for preventing or reducing oscillations of power in networks
  • H02J 3/28 - Arrangements for balancing the load in a network by storage of energy

82.

Magnesium-based electrolyte compositions and uses thereof

      
Application Number 16033087
Grant Number 11101496
Status In Force
Filing Date 2018-07-11
First Publication Date 2019-01-17
Grant Date 2021-08-24
Owner Utah State University (USA)
Inventor
  • Liu, Tianbiao
  • Luo, Jian

Abstract

Methods of making magnesium-based compositions are disclosed. The methods include the addition of a metallic magnesium powder to a magnesium salt, a metal halide and a solvent. The methods provide compositions with advantageous properties that make them useful as electrolytes for battery applications.

IPC Classes  ?

  • H01M 10/0561 - Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
  • H01M 4/58 - Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFySelection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
  • H01M 10/054 - Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
  • H01M 10/056 - Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
  • H01M 4/02 - Electrodes composed of, or comprising, active material

83.

Thioesterases and their use

      
Application Number 16050493
Grant Number 10619139
Status In Force
Filing Date 2018-07-31
First Publication Date 2018-12-13
Grant Date 2020-04-14
Owner
  • Givaudan SA (Switzerland)
  • Utah State University (USA)
  • Wisconsin Alumni Research Foundation (USA)
Inventor
  • Bhowmik, Tarun
  • Broadbent, Jeff
  • Welker, Dennis
  • Steele, James
  • Budinich, Mateo

Abstract

Disclosed are nucleotide sequences encoding thioesterase enzymes, methods for their production, their use in methods to form thioesters, and their use in methods of screening for other wild type bacteria capable of producing said thioesterase enzymes. Also disclosed are compositions comprising thioesters produced by the methods disclosed herein.

IPC Classes  ?

  • C12N 9/16 - Hydrolases (3.) acting on ester bonds (3.1)
  • A23L 27/24 - Synthetic spices, flavouring agents or condiments prepared by fermentation
  • C12P 11/00 - Preparation of sulfur-containing organic compounds
  • A23C 19/032 - Making cheese curd characterised by the use of specific microorganisms, or enzymes of microbial origin

84.

Gaseous mercury detection systems, calibration systems, and related methods

      
Application Number 16000541
Grant Number 10545123
Status In Force
Filing Date 2018-06-05
First Publication Date 2018-10-11
Grant Date 2020-01-28
Owner Utah State University (USA)
Inventor Lyman, Seth N

Abstract

Embodiments disclosed herein are directed to gaseous mercury detection systems, calibration systems, and related methods. The gaseous mercury detection systems are configured to detect gas-phase mercury-compounds present in ambient air. For example, the gaseous mercury detection systems collect gas-phase mercury-compounds from ambient air and release the gas-phase mercury-compounds at concentrations capable of being measured by a gas-chromatography mass spectrometer without heating the gas-phase mercury-compounds above a decomposition temperature of at least one gaseous mercury compound that may present in the mercury-containing gas. The calibration systems are configured to determine an accuracy of or calibrate a gaseous mercury detection system. The disclosed calibration systems may be integrated with or distinct from the gaseous mercury detection systems disclosed herein.

IPC Classes  ?

  • G01N 30/72 - Mass spectrometers
  • G01N 33/00 - Investigating or analysing materials by specific methods not covered by groups
  • H01J 49/04 - Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locksArrangements for external adjustment of electron- or ion-optical components
  • G01N 30/08 - Preparation using an enricher
  • G01N 30/62 - Detectors specially adapted therefor
  • G01N 30/02 - Column chromatography
  • G01N 30/12 - Preparation by evaporation
  • G01N 30/14 - Preparation by elimination of some components

85.

Transgenic silkworms expressing spider silk

      
Application Number 15942185
Grant Number 11089767
Status In Force
Filing Date 2018-03-30
First Publication Date 2018-10-11
Grant Date 2021-08-17
Owner Utah State University (USA)
Inventor
  • Lewis, Randolph V.
  • Xia, Lijin
  • Zhang, Xiaoli
  • Jones, Justin A.

Abstract

Transgenic silkworms stably expressing synthetic spider silk genes or composite silkworm/spider silk genes are disclosed. The exogenous spider silk genes are stably intergrated into a defined site of the fibroin heavy chain intron or a fibroin light chain intron of silkworms. Synthetic spider silk proteins and composite spider silk-silkworm genes and proteins are provided. The expression of exogenous spider silk genes is driven by the endogenous fibroin heavy chain promoter, improving the genetic stability of transgenic silkworms. The composite silkworm/spider silk fibers exhibit exceptional mechanical performance, compared to normal silkworm silk fibers and other transgenic silkworm fibers.

IPC Classes  ?

  • A01K 67/033 - Rearing or breeding invertebrates; New breeds of invertebrates
  • A01K 67/04 - Silkworms
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
  • C07K 14/435 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans
  • C12P 21/02 - Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
  • C12N 15/90 - Stable introduction of foreign DNA into chromosome

86.

TRANSGENIC SILKWORMS EXPRESSING SPIDER SILK

      
Application Number US2018025546
Publication Number 2018/183946
Status In Force
Filing Date 2018-03-30
Publication Date 2018-10-04
Owner UTAH STATE UNIVERSITY (USA)
Inventor
  • Lewis, Randolph V.
  • Xia, Lijin
  • Zhang, Xiaoli
  • Jones, Justin A.

Abstract

Transgenic silkworms stably expressing synthetic spider silk genes or composite silkworm/spider silk genes are disclosed. The exogenous spider silk genes are stably intergrated into a defined site of the fibroin heavy chain intron or a fibroin light chain intron of silkworms. Synthetic spider silk proteins and composite spider silk-silkworm genes and proteins are provided. The expression of exogenous spider silk genes is driven by the endogenous fibroin heavy chain promoter, improving the genetic stability of transgenic silkworms. The composite silkworm/spider silk fibers exhibit exceptional mechanical performance, compared to normal silkworm silk fibers and other transgenic silkworm fibers.

IPC Classes  ?

  • A01K 67/00 - Rearing or breeding animals, not otherwise provided forNew or modified breeds of animals
  • A01K 67/033 - Rearing or breeding invertebrates; New breeds of invertebrates
  • A01K 67/04 - Silkworms
  • A61L 27/22 - Polypeptides or derivatives thereof
  • C07K 14/435 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans
  • C12N 15/09 - Recombinant DNA-technology

87.

HITRACK

      
Serial Number 88073671
Status Registered
Filing Date 2018-08-10
Registration Date 2019-04-16
Owner Utah State University ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Computer software for database management, use in electronic storage of data, use in electronic access of data, use in importing, tracking, managing, monitoring, and viewing medical records and reports, tracking patients, and allowing data, information and reports to be communicated between healthcare providers, healthcare facilities and government agencies; Computer software for use in creating customizable letters and reports Software support services, namely, help desk services for databases and software, and installing, configuring, maintaining, updating, and troubleshooting databases and software

88.

Thermal property probe

      
Application Number 15828843
Grant Number 10718673
Status In Force
Filing Date 2017-12-01
First Publication Date 2018-06-07
Grant Date 2020-07-21
Owner Utah State University (USA)
Inventor
  • Fleming, Austin
  • Folsom, Charles
  • Jensen, Colby
  • Ban, Heng

Abstract

A fiber-based thermal property probe is disclosed. In embodiments, the thermal property probe is a modulated optical reflectance system and includes a pump beam source configured to transmit a pump beam through a pump fiber, the pump beam configured to heat a sample and the pump fiber having a pump fiber sample end. The fiber-based thermal property probe further includes a probe beam source configured to transmit a probe beam through a probe fiber, the probe beam configured to measure the temperature of the sample and the probe fiber having a probe fiber sample end. Additionally, the system includes a ferrule configured to hold the pump fiber sample end and the probe fiber sample end at a fixed, known separation distance from each other.

IPC Classes  ?

  • G01K 1/00 - Details of thermometers not specially adapted for particular types of thermometer
  • G01K 11/00 - Measuring temperature based on physical or chemical changes not covered by group , , , or
  • G01J 5/00 - Radiation pyrometry, e.g. infrared or optical thermometry
  • G01K 11/32 - Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres
  • G01K 11/12 - Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance
  • G01N 25/18 - Investigating or analysing materials by the use of thermal means by investigating thermal conductivity

89.

Concrete-embedded wireless power transfer coil

      
Application Number 15716358
Grant Number 10622142
Status In Force
Filing Date 2017-09-27
First Publication Date 2018-05-31
Grant Date 2020-04-14
Owner Utah State University (USA)
Inventor
  • Bohm, Ryan J.
  • Gardner, Trevor G.
  • Halling, Marvin
  • Riar, Baljit S.
  • Zane, Regan

Abstract

The present disclosure covers apparatuses and associated methods for embedding a wireless power transfer coil in concrete. In embodiments, a wireless power inductor pad embedded in concrete includes a wireless power inductor pad comprising a first and second layer of continuously strung stranded wire, each layer arranged in a circular pattern. The first layer is positioned above the second layer such that the stranded wire of the first layer is offset vertically from the stranded wire of the second layer by a vertical wire-to-wire distance. Additionally, the first layer is offset horizontally from the second layer such that the stranded wire of the first layer is offset horizontally from the stranded wire of the second layer by a horizontal wire-to-wire distance; the horizontal wire-to-wire distance being zero inches. Finally, concrete permeates between the first and second layers and between the stranded wires of each layer.

IPC Classes  ?

  • H01F 38/14 - Inductive couplings
  • H01F 27/28 - CoilsWindingsConductive connections
  • H01F 41/04 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets for manufacturing coils
  • E01C 23/00 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
  • H01F 27/32 - Insulating of coils, windings, or parts thereof
  • E01C 9/00 - Special pavingsPavings for special parts of roads or airfields
  • B60L 5/00 - Current-collectors for power supply lines of electrically-propelled vehicles
  • B60L 53/12 - Inductive energy transfer

90.

Splash prevention apparatus

      
Application Number 15703184
Grant Number 10612226
Status In Force
Filing Date 2017-09-13
First Publication Date 2018-03-22
Grant Date 2020-04-07
Owner Utah State University (USA)
Inventor
  • Hurd, Randy C.
  • Truscott, Tadd T.
  • Pan, Zhao
  • Merritt, Andrew S.

Abstract

A splash prevention apparatus is disclosed. The splash prevention apparatus may be placed on a surface to capture satellite droplets that would result from a liquid impinging upon the surface. The splash prevention device is designed to be particularly effective when used inside a urinal to capture impinging urine. In embodiments, a splash prevention device includes a planar base pad, which may be designed to either fit the shape of the base of a urinal or to resemble other easily recognizable shapes. In embodiments, a pillar array extends from the planar base pad and the pillars may be made of a material that will bend when impinged upon by a stream of urine. Both the base pad and pillar array of a splash prevention device may be formed from rigid or deformable material. The pillar array may be arranged in a Cartesian or non-Cartesian pattern.

IPC Classes  ?

91.

Materials for use in an aqueous organic redox flow battery

      
Application Number 15659593
Grant Number 10934258
Status In Force
Filing Date 2017-07-25
First Publication Date 2018-03-15
Grant Date 2021-03-02
Owner Utah State University (USA)
Inventor
  • Liu, Tianbiao
  • Hu, Bo
  • Debruler, Camden
  • Luo, Jian

Abstract

Described herein are aqueous organic redox flow batteries that include a first redox active material that can include a metallocene or a salt thereof, and a second redox active material that can include a viologen or a salt thereof. The aqueous organic redox flow batteries may further include a first aqueous electrolyte, a second aqueous electrolyte, and a separator between the first and second aqueous electrolytes. In addition, disclosed herein are methods of making the metallocene and viologen compounds.

IPC Classes  ?

  • H01M 8/18 - Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
  • H01M 8/04276 - Arrangements for managing the electrolyte stream, e.g. heat exchange
  • H01M 8/04746 - PressureFlow
  • C07D 213/22 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
  • C07D 211/94 - Oxygen atom, e.g. piperidine N-oxide

92.

U STATE

      
Serial Number 87678030
Status Registered
Filing Date 2017-11-09
Registration Date 2018-10-09
Owner Utah State University ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 14 - Precious metals and their alloys; jewelry; time-keeping instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 18 - Leather and imitations of leather
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 24 - Textiles and textile goods
  • 25 - Clothing; footwear; headgear
  • 28 - Games; toys; sports equipment
  • 41 - Education, entertainment, sporting and cultural services

Goods & Services

Magnets Cargo mats for vehicles; Trailer hitch covers Jewelry; Watches; Lapel pins; Clocks; and Key chains Paper goods and printed matter, namely, stationery, envelopes, notebooks, brochures in the field of education, research and the arts, newspapers in the field of general interest and campus life, blank journals, programs, namely, printed programs for education, research and the arts, catalogues in the field of education, research and the arts, composition books, educational books in the field of education, research and the arts and educational publications, namely, educational learning cards, flash cards, workbooks, textbooks, teacher guides, manuals, posters in the field of education, research and the arts; School year books; Stationery-type portfolios; Binders; Pen and/or pencil cases; Pens; Pencils; Letter openers; Photo albums; Decals; Paperweights; Bumper stickers; Calendars; Posters; Coloring books; Temporary tattoo transfers; Money clips; Paper pennants Bags, namely, all-purpose sport bags, all-purpose carrying bags, book bags, tote bags; Backpacks; Wallets; Umbrellas; Pet clothing; Leashes for animals; Collars for animals Portable folding stadium seats; Pillows; Stadium cushions; Plastic novelty license plates Drinking glasses, mugs and cups; Stemware; Ice buckets; Shot glasses; Insulating sleeve-holders for beverage cans and cups; Water bottles sold empty; Non-electric, portable picnic coolers; Cork screws; Bowls; Thermal insulated containers for food or beverages Blankets, namely, blanket throws, blankets for outdoor use, bed blankets, baby blankets; Cloth banners; Pennants, namely, cloth pennants and plastic pennants; Towels; and Shower curtains Sweatshirts; T-Shirts; Tank tops; Sweaters; Robes; Hats; Socks; Jerseys; Running Suits; Jackets; Shorts; Ponchos; Pants; Button down shirts; Ties; Athletic uniforms; Caps; Visors; Coats; Infantwear; Night shirts; Shirts; Underclothes; Scarves; Gloves; Wristbands as clothing; Headbands; Belts Toy foam novelty items, namely, foam fingers and hands; Teddy bears; Christmas tree ornaments and decorations; Footballs; Soccer balls; Basketballs; Baseballs; Golf balls; Toy flying saucers for toss game; Toy coin banks; Playing cards Educational Services, namely, providing courses of instruction and training at the undergraduate, graduate, post-graduate and extension level; Providing a website featuring information regarding school admissions, academic and research programs, athletic programs, student administrative services, alumni activities and organizations, student counseling services, student activities and organizations, and publications; Entertainment services, namely, sports exhibitions, theatrical productions, public lectures, art exhibitions, cultural events, musical concerts, theater productions, and motion picture exhibitions; Production of radio and television taped programs

93.

UTAH STATE UNIVERSITY

      
Serial Number 87678004
Status Registered
Filing Date 2017-11-09
Registration Date 2018-11-06
Owner Utah State University ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 14 - Precious metals and their alloys; jewelry; time-keeping instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 18 - Leather and imitations of leather
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 24 - Textiles and textile goods
  • 25 - Clothing; footwear; headgear
  • 28 - Games; toys; sports equipment
  • 35 - Advertising and business services
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Magnets Novelty license plate frames Jewelry; Watches; Lapel pins; Clocks; and Key chains Paper goods and printed matter, namely, stationery, envelopes, notebooks, brochures in the field of education, research and the arts, newspapers in the field of general interest and campus life, blank journals, programs, namely, printed programs in the field of education, research and the arts, catalogues in the field of education, research and the arts, composition books, educational books in the field of education, research and the arts and educational publications, namely, educational learning cards, flash cards, workbooks, textbooks, teacher guides, manuals, posters in the field of education, research and the arts; School year books; Stationery-type portfolios; Binders; Pen and/or pencil cases; Pens; Pencils; Letter openers; Photo albums; Decals; Paperweights; Bumper stickers; Calendars; Posters; Coloring books; Temporary tattoo transfers; Money clips; Paper pennants Bags, namely, all-purpose sport bags, all-purpose carrying bags, book bags, tote bags; Backpacks; Wallets; Umbrellas; Pet clothing; Leashes for animals; Collars for animals Drinking glasses, mugs and cups; Stemware; Ice buckets; Shot glasses; Insulating sleeve-holders for beverage cans and cups; Water bottles sold empty; Non-electric, portable picnic coolers; Cork screws; Bowls; Thermal insulated containers for food or beverages Blankets, namely, blanket throws, blankets for outdoor use, bed blankets, baby blankets; Cloth banners; Pennants, namely, cloth pennants and plastic pennants; Towels; and Shower curtains Sweatshirts; T-Shirts; Tank tops; Sweaters; Robes; Hats; Socks; Jerseys; Running Suits; Jackets; Shorts; Ponchos; Pants; Button down shirts; Ties as clothing; Athletic uniforms; Caps being headwear; Visors being headwear; Coats; Infantwear; Night shirts; Shirts; Underclothes; Scarves; Gloves; Wristbands as clothing; Headbands; Belts Toy foam novelty items, namely, foam fingers and hands; Teddy bears; Christmas tree ornaments and decorations; Footballs; Soccer balls; Basketballs; Baseballs; Golf balls; Toy flying saucers for toss game; Toy coin banks; Snow globes; Puzzles; Playing cards Providing a website featuring information regarding employment opportunities; Research services, namely, conducting field and case studies of businesses and business research Educational services, namely, providing courses of instruction and training at the undergraduate, graduate, post-graduate and extension level; Providing a website featuring information regarding school admissions, academic and research programs, athletic programs, student administrative services, alumni activities and organizations, student counseling services, student activities and organizations, and publications; Entertainment services, namely, sports exhibitions, theatrical productions, public lectures, art exhibitions, cultural events, musical concerts, theater productions, and motion picture exhibitions; Production of radio and television taped programs Research services, namely, rendering research services in the sciences, aerospace, engineering, agriculture, veterinary medicine, animal sciences, forestry, geology, ecology, and arts; Providing a website featuring information regarding information technology services

94.

UTAH STATE

      
Serial Number 87678026
Status Registered
Filing Date 2017-11-09
Registration Date 2018-11-06
Owner Utah State University ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 14 - Precious metals and their alloys; jewelry; time-keeping instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 18 - Leather and imitations of leather
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 24 - Textiles and textile goods
  • 25 - Clothing; footwear; headgear
  • 28 - Games; toys; sports equipment
  • 35 - Advertising and business services
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Magnets Novelty license plate frames Jewelry; Watches; Lapel pins; Clocks; and Key chains Paper goods and printed matter, namely, stationery, envelopes, notebooks, brochures in the field of education, research and the arts, newspapers in the field of general interest and campus life, blank journals, programs, namely, printed programs for education, research and the arts, catalogues in the field of education, research and the arts, composition books, educational books in the field of education, research and the arts and educational publications, namely, educational learning cards, flash cards, workbooks, textbooks, teacher guides, manuals, posters in the field of education, research and the arts; School year books; Stationery-type portfolios; Binders; Pen and/or pencil cases; Pens; Pencils; Letter openers; Photo albums; Decals; Paperweights; Bumper stickers; Calendars; Posters; Coloring books; Temporary tattoo transfers; Money clips; Paper pennants Bags, namely, all-purpose sport bags, all-purpose carrying, book bags, tote bags; Backpacks; Wallets; Umbrellas; Pet clothing; Leashes for animals; Collars for animals Drinking glasses, mugs and cups; Stemware; Ice buckets; Shot glasses; Insulating sleeve-holders for beverage cans and cups; Water bottles sold empty; Non-electric, portable picnic coolers; Cork screws; Bowls; Thermal insulated containers for food or beverages Blankets, namely, blanket throws, blankets for outdoor use, bed blankets, baby blankets; Cloth banners; Pennants, namely, cloth pennants and plastic pennants; Towels; and Shower curtains Sweatshirts; T-Shirts; Tank tops; Sweaters; Robes; Hats; Socks; Jerseys; Running Suits; Jackets; Shorts; Ponchos; Pants; Button down shirts; Ties as clothing; Athletic uniforms; Caps being headwear; Visors being headwear; Coats; Infantwear; Night shirts; Shirts; Underclothes; Scarves; Gloves; Wristbands as clothing; Headbands; Belts Toy foam novelty items, namely, foam fingers and hands; Teddy bears; Christmas tree ornaments and decorations; Footballs; Soccer balls; Basketballs; Baseballs; Golf balls; Toy flying saucers for toss game; Toy coin banks; Snow globes; Puzzles; Playing cards Providing a website featuring information regarding employment opportunities; Research services, namely, conducting field and case studies of businesses and business research Educational Services, namely, providing courses of instruction and training at the undergraduate, graduate, post-graduate and extension level; Providing a website featuring information regarding school admissions, academic and research programs, athletic programs, student administrative services, alumni activities and organizations, student counseling services, student activities and organizations, and publications; Entertainment services, namely, sports exhibitions, theatrical productions, public lectures, art exhibitions, cultural events, musical concerts, theater productions, and motion picture exhibitions; Production of radio and television taped programs Research Services, namely, rendering research services in the sciences, aerospace, engineering, agriculture, veterinary medicine, animal sciences, forestry, geology, ecology, and arts; Providing a website featuring information regarding information technology services

95.

SHINGO

      
Serial Number 87666026
Status Registered
Filing Date 2017-10-31
Registration Date 2019-01-22
Owner Utah State University ()
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 35 - Advertising and business services
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Booklets in the field of business operations, organizational performance and leadership; Workbooks in the field of business operations, organizational performance and leadership; A series of books, articles, handouts, course materials, workbooks and brochures in the fields of business operations, organizational performance and leadership Business management consulting; Arranging and conducting business conferences; Offering assessments and surveys in the field of business operations and organizational performance; Business research services in the fields of business operations, organizational performance and leadership Educational services, namely, providing training and workshops in the fields of enterprise and operational excellence, business practices and leadership; Arranging and conducting educational conferences; Providing a website featuring blogs, non-downloadable newsletters and non-downloadable publications in the nature of articles, handouts, course materials, workbooks and brochures in the fields of business operations, organizational performance and leadership; Providing recognition and incentives by way of awards to demonstrate excellence in the field of enterprise and operational excellence; Educational services, namely, providing training and recognition by way of awards to organizations to demonstrate excellence in the field of healthcare, financial services, manufacturing, and public service Providing a website featuring online non-downloadable software tools that allow business managers to assess operational and enterprise performance and methods

96.

Textured digital elevation model generation

      
Application Number 15493552
Grant Number 10157497
Status In Force
Filing Date 2017-04-21
First Publication Date 2017-10-26
Grant Date 2018-12-18
Owner Utah State University (USA)
Inventor
  • Bybee, Taylor C.
  • Budge, Scott E.

Abstract

For textured digital elevation model generation, a method projects swath point projection coordinates of each lidar point of texel swaths into a corresponding texel swath with normalized projection coordinates. Each texel swath includes lidar points, an optical image, and swath output projection point coordinates of the lidar points into the optical image. The method generates a projection matrix including lidar point data for each lidar point of each texel swath. The method calculates enhanced lidar coordinates for each lidar point as a function of minimizing misregistration errors. In addition, the method creates enhanced output pixel coordinates for each image pixel based on the enhanced lidar coordinates for the lidar points and the associated output pixel coordinates. The method generates a textured digital elevation model based on the enhanced output pixel coordinates for each image pixel, and the enhanced lidar coordinates.

IPC Classes  ?

  • G06T 17/05 - Geographic models
  • G06T 7/80 - Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
  • G06T 7/33 - Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
  • G06T 15/04 - Texture mapping
  • G01S 17/88 - Lidar systems, specially adapted for specific applications

97.

Solid state pump using electro-rheological fluid

      
Application Number 15296694
Grant Number 10309386
Status In Force
Filing Date 2016-10-18
First Publication Date 2017-10-19
Grant Date 2019-06-04
Owner
  • Massachusetts Institute of Technology (USA)
  • Utah State University (USA)
Inventor
  • Liang, Youzhi
  • Hosoi, Anette E.
  • Demers, Matthew F.
  • Iagnemma, Karl D.
  • Alvarado, Jose R.
  • Zane, Regan A.
  • Evzelman, Michael

Abstract

The systems and methods described herein are directed towards a solid state pumping system that utilizes an electric field applied across a channel formed within the solid state pump to move electro-rheological (ER) fluid from an inlet fluidly coupled to a first end of the channel to an outlet fluidly coupled to a second end of the channel. The solid state pumping system may include first, second and third plate with the second plate disposed between the first and third plate. The second plate may include a channel having first and second circuits coupled to opposing sides of the channel. In an embodiment, in response to a voltage applied thereto, the first and second circuits can provide an electric field voltage across the channel such that in response to the electric field voltage the ER fluid moves from the first end to the second end of the channel.

IPC Classes  ?

  • F04B 43/04 - Pumps having electric drive
  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups
  • F04B 17/00 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors

98.

HETEROGENEOUS ENERGY STORAGE SYSTEM AND METHOD OF CONTROLLING A HETEROGENEOUS ENERGY STORAGE SYSTEM

      
Application Number US2017019306
Publication Number 2017/147387
Status In Force
Filing Date 2017-02-24
Publication Date 2017-08-31
Owner
  • THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE (USA)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Maksimovic, Dragan
  • Afridi, Khurram K.
  • Zane, Regan A.
  • Plett, Gregory L.
  • Trimboli, Michael Scott

Abstract

A heterogeneous energy storage device and a method for controlling a heterogeneous energy storage device are provided. In one implementation, a heterogeneous energy storage device is provided. The heterogeneous energy storage device includes a first energy storage device, a second energy storage device and a capacitive device. The first energy storage device has a first energy capacity and a first power to energy ratio (P/E). The second energy storage device has a second total energy capacity and a second P/E ratio different from the first P/E ratio. The capacitive device is coupled in series with the first energy storage device, wherein the second energy storage device is coupled in parallel with the series combination of the capacitive device and the first energy storage device. In another implementation, a method of controlling a heterogeneous energy storage device including a first energy storage device and a second energy storage device is provided.

IPC Classes  ?

  • H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
  • H02J 3/32 - Arrangements for balancing the load in a network by storage of energy using batteries with converting means
  • H02J 7/14 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
  • H02J 7/34 - Parallel operation in networks using both storage and other DC sources, e.g. providing buffering

99.

Drug target and construct for Japanese encephalitis virus infection

      
Application Number 15303375
Grant Number 10369209
Status In Force
Filing Date 2015-04-10
First Publication Date 2017-07-13
Grant Date 2019-08-06
Owner Utah State University (USA)
Inventor Lee, Young-Min

Abstract

A group of mosquito-borne flaviviruses that cause fatal encephalitis in humans is among the most important of all emerging human pathogens of global significance. This group includes Japanese encephalitis virus (JEV), West Nile virus, St. Louis encephalitis virus, and Murray Valley encephalitis virus. In the present disclosure, the first reverse genetics system has been developed for SA14-14-2, a live JE vaccine that is most commonly used in most JE-endemic areas, by constructing an infectious bacterial artificial chromosome that contains the full-length SA14-14-2 cDNA. Using this infectious SA 14-14-2 cDNA, combined with a mouse model for JEV infection, a key viral neurovirulence factor has been discovered that is a conserved single amino acid in the ij hairpin adjacent to the fusion loop of the viral E glycoprotein, which regulates viral infectivity into neurons within the central nervous system.

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12Q 1/18 - Testing for antimicrobial activity of a material
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies

100.

SOLID STATE PUMP USING ELECRO-RHEOLOGICAL FLUID

      
Application Number US2016055241
Publication Number 2017/112023
Status In Force
Filing Date 2016-10-04
Publication Date 2017-06-29
Owner
  • MASSACHUSETTS INSTITUTE OF TECHNOLOGY (USA)
  • UTAH STATE UNIVERSITY (USA)
Inventor
  • Liang, Youzi
  • Evzelman, Michael
  • Demers, Matthew, F.
  • Alvarado, Jose, R.
  • Hosoi, Anette, E.
  • Iagnemma, Karl, D.
  • Zane, Regan, A.

Abstract

The systems and methods described herein are directed towards a solid state pumping system that utilizes an electric field applied across a channel formed within the solid state pump to move electro-rheological (ER) fluid from an inlet fluidly coupled to a first end of the channel to an outlet fluidly coupled to a second end of the channel. The solid state pumping system may include first, second and third plate with the second plate disposed between the first and third plate. The second plate may include a channel having first and second circuits coupled to opposing sides of the channel. In an embodiment, in response to a voltage applied thereto, the first and second circuits can provide an electric field voltage across the channel such that in response to the electric field voltage the ER fluid moves from the first end to the second end of the channel.

IPC Classes  ?

  • F04B 53/10 - ValvesArrangement of valves
  • F04B 43/04 - Pumps having electric drive
  • F04B 17/00 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors
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