Numerical Design, Inc.

United States of America

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2025 April 1
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IPC Class
F24F 6/02 - Air-humidification by evaporation of water in the air 10
A61L 9/03 - Apparatus therefor 9
B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes 9
B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed 9
F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically 9
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Status
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Registered / In Force 8
Found results for  patents

1.

MICROFLUIDIC-BASED APPARATUS AND METHOD FOR VAPORIZATION OF LIQUIDS

      
Application Number 19005539
Status Pending
Filing Date 2024-12-30
First Publication Date 2025-04-24
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid into the surrounding environment, including directing liquid from a liquid source to a vaporization port where the vaporization port has lateral dimensions varying from 10 um to 300 um, applying heat to the liquid in the vaporization port with an at least one heating element located in thermal communication to the vaporization port, and releasing vaporized liquid from the vaporization port into the surrounding environment so that fluid is transported through the depth of the structure.

IPC Classes  ?

  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • A61L 9/03 - Apparatus therefor
  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • G06F 17/18 - Complex mathematical operations for evaluating statistical data
  • G06F 30/20 - Design optimisation, verification or simulation
  • G06F 111/04 - Constraint-based CAD
  • G06F 111/10 - Numerical modelling
  • G06N 3/042 - Knowledge-based neural networksLogical representations of neural networks
  • G06Q 10/0639 - Performance analysis of employeesPerformance analysis of enterprise or organisation operations

2.

MICROFLUIDIC-BASED APPARATUS AND METHOD FOR VAPORIZATION OF LIQUIDS

      
Application Number 18543247
Status Pending
Filing Date 2023-12-18
First Publication Date 2024-07-25
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid from a liquid source into the surrounding environment, are disclosed, where the apparatus comprises at least one manifold comprising at least one liquid port formed by a through-hole and at least one ridge structure, wherein the liquid port is in fluid communication with the liquid source and the one ridge structure At least one vaporization port is included in a planar structure connecting a first side of the structure to a second side, in fluid communication with the at least one ridge structure and the surrounding environment, wherein fluid flow through the liquid and vaporization ports is substantially perpendicular to the plane of the structure, and the ridge structures are substantially parallel to the plane of the structure. At least one heating element is present that is in thermal communication to the at least one vaporization port and at least one ridge structure.

IPC Classes  ?

  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • A61L 9/03 - Apparatus therefor
  • B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F16T 1/00 - Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • F24F 6/04 - Air-humidification by evaporation of water in the air using stationary unheated wet elements
  • F24F 8/50 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
  • F28D 15/04 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes with tubes having a capillary structure
  • H05B 1/02 - Automatic switching arrangements specially adapted to heating apparatus
  • H05B 3/02 - Ohmic-resistance heating Details
  • H05B 3/26 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base

3.

Microfluidic-based apparatus and method for vaporization of liquids

      
Application Number 18381546
Grant Number 12259126
Status In Force
Filing Date 2023-10-18
First Publication Date 2024-06-13
Grant Date 2025-03-25
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid into the surrounding environment, including directing liquid from a liquid source to a vaporization port where the vaporization port has lateral dimensions varying from 10 um to 300 um, applying heat to the liquid in the vaporization port with an at least one heating element located in thermal communication to the vaporization port, and releasing vaporized liquid from the vaporization port into the surrounding environment so that fluid is transported through the depth of the structure.

IPC Classes  ?

  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • A61L 9/03 - Apparatus therefor
  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • G06F 17/18 - Complex mathematical operations for evaluating statistical data
  • G06F 30/20 - Design optimisation, verification or simulation
  • G06F 111/04 - Constraint-based CAD
  • G06F 111/10 - Numerical modelling
  • G06N 3/042 - Knowledge-based neural networksLogical representations of neural networks
  • G06Q 10/0639 - Performance analysis of employeesPerformance analysis of enterprise or organisation operations

4.

Microfluidic-based apparatus and method for vaporization of liquids

      
Application Number 17868628
Grant Number 11821623
Status In Force
Filing Date 2022-07-19
First Publication Date 2023-07-06
Grant Date 2023-11-21
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid into the surrounding environment, including directing liquid from a liquid source to a vaporization port where the vaporization port has lateral dimensions varying from 10 um to 300 um, applying heat to the liquid in the vaporization port with an at least one heating element located in thermal communication to the vaporization port, and releasing vaporized liquid from the vaporization port into the surrounding environment so that fluid is transported through the depth of the structure.

IPC Classes  ?

  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • A61L 9/03 - Apparatus therefor
  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • G06F 30/20 - Design optimisation, verification or simulation
  • G06F 17/18 - Complex mathematical operations for evaluating statistical data
  • G06Q 10/0639 - Performance analysis of employeesPerformance analysis of enterprise or organisation operations
  • G06F 111/04 - Constraint-based CAD
  • G06F 111/10 - Numerical modelling
  • G06N 3/042 - Knowledge-based neural networksLogical representations of neural networks

5.

Microfluidic-based apparatus and method for vaporization of liquids

      
Application Number 17472663
Grant Number 11883762
Status In Force
Filing Date 2021-09-12
First Publication Date 2022-06-30
Grant Date 2024-01-30
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid from a liquid source into the surrounding environment, are disclosed, where the apparatus comprises at least one manifold comprising at least one liquid port formed by a through-hole and at least one ridge structure, wherein the liquid port is in fluid communication with the liquid source and the one ridge structure At least one vaporization port is included in a planar structure connecting a first side of the structure to a second side, in fluid communication with the at least one ridge structure and the surrounding environment, wherein fluid flow through the liquid and vaporization ports is substantially perpendicular to the plane of the structure, and the ridge structures are substantially parallel to the plane of the structure. At least one heating element is present that is in thermal communication to the at least one vaporization port and at least one ridge structure.

IPC Classes  ?

  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • H05B 1/02 - Automatic switching arrangements specially adapted to heating apparatus
  • F24F 6/04 - Air-humidification by evaporation of water in the air using stationary unheated wet elements
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F16T 1/00 - Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
  • H05B 3/26 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
  • A61L 9/03 - Apparatus therefor
  • F28D 15/04 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes with tubes having a capillary structure
  • B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
  • F24F 8/50 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
  • H05B 3/02 - Ohmic-resistance heating Details

6.

Microfluidic-based apparatus and method for vaporization of liquids

      
Application Number 16678485
Grant Number 11408607
Status In Force
Filing Date 2019-11-08
First Publication Date 2020-06-04
Grant Date 2022-08-09
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid into the surrounding environment, including directing liquid from a liquid source to a vaporization port where the vaporization port has lateral dimensions varying from 10 um to 300 um, applying heat to the liquid in the vaporization port with an at least one heating element located in thermal communication to the vaporization port, and releasing vaporized liquid from the vaporization port into the surrounding environment so that fluid is transported through the depth of the structure.

IPC Classes  ?

  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • A61L 9/03 - Apparatus therefor
  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F24F 6/02 - Air-humidification by evaporation of water in the air

7.

Microfluidic-based apparatus and method for vaporization of liquids

      
Application Number 15716049
Grant Number 11117068
Status In Force
Filing Date 2017-09-26
First Publication Date 2018-01-18
Grant Date 2021-09-14
Owner Numerical Designs, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid from a liquid source into the surrounding environment, are disclosed, where the apparatus comprises at least one manifold comprising at least one liquid port formed by a through-hole and at least one ridge structure, wherein the liquid port is in fluid communication with the liquid source and the one ridge structure. At least one vaporization port is included in a planar structure connecting a first side of the structure to a second side, in fluid communication with the at least one ridge structure and the surrounding environment, wherein fluid flow through the liquid and vaporization ports is substantially perpendicular to the plane of the structure, and the ridge structures are substantially parallel to the plane of the structure. At least one heating element is present that is in thermal communication to the at least one vaporization port and at least one ridge structure.

IPC Classes  ?

  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • H05B 1/02 - Automatic switching arrangements specially adapted to heating apparatus
  • F24F 6/04 - Air-humidification by evaporation of water in the air using stationary unheated wet elements
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F16T 1/00 - Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
  • H05B 3/26 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
  • A61L 9/03 - Apparatus therefor
  • F28D 15/04 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes with tubes having a capillary structure
  • B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
  • F25B 41/30 - Expansion meansDispositions thereof
  • F24F 8/50 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation

8.

Microfluidic-based apparatus and method for vaporization of liquids

      
Application Number 15171852
Grant Number 10612770
Status In Force
Filing Date 2016-06-02
First Publication Date 2017-04-20
Grant Date 2020-04-07
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid into the surrounding environment, including directing liquid from a liquid source through an inverse-opal wicking structure to a vaporization port where the vaporization port is formed by a through-hole in a structure connecting a first side of the structure to a second side, with all dimensions ranging from 10 um to 300 um, that is in fluid communication with the liquid source and the surrounding environment so that fluid is transported through the vaporization port between the first and the second side. The methods and apparatus includes plurality of heating elements that may be individually and/or selectively addressable by at least three electrode leads.

IPC Classes  ?

  • F22B 1/30 - Electrode boilers
  • H05B 3/03 - Electrodes
  • A24F 47/00 - Smokers’ requisites not otherwise provided for
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • A61L 9/03 - Apparatus therefor
  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • F24F 6/04 - Air-humidification by evaporation of water in the air using stationary unheated wet elements
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F24F 3/16 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filteringAir-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by sterilisationAir-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by ozonisation

9.

Microfluidic-based apparatus and method for vaporization of liquids

      
Application Number 14885822
Grant Number 10502409
Status In Force
Filing Date 2015-10-16
First Publication Date 2016-05-19
Grant Date 2019-12-10
Owner Numerical Design, Inc. (USA)
Inventor
  • Meinhart, Carl D.
  • Piorek, Brian
  • Judy, Nicholas B.

Abstract

Methods and apparatus for vaporizing liquid into the surrounding environment, including directing liquid from a liquid source to a vaporization port where the vaporization port has lateral dimensions varying from 10 um to 300 um, applying heat to the liquid in the vaporization port with an at least one heating element located in thermal communication to the vaporization port, and releasing vaporized liquid from the vaporization port into the surrounding environment so that fluid is transported through the depth of the structure.

IPC Classes  ?

  • H05B 6/06 - Control, e.g. of temperature, of power
  • F22B 1/28 - Methods of steam generation characterised by form of heating method in boilers heated electrically
  • B01B 1/00 - BoilingBoiling apparatus for physical or chemical purposes
  • B05B 7/16 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed
  • F24F 6/02 - Air-humidification by evaporation of water in the air
  • A61L 9/03 - Apparatus therefor

10.

MICROFLUIDIC-BASED APPARATUS AND METHOD FOR VAPORIZATION OF LIQUIDS

      
Application Number US2015056069
Publication Number 2016/064684
Status In Force
Filing Date 2015-10-16
Publication Date 2016-04-28
Owner NUMERICAL DESIGN, INC. (USA)
Inventor
  • Meinhart, Carl, D.
  • Piorek, Brian
  • Judy, Nicholas, B.

Abstract

Methods and apparatus for vaporizing liquid into the surrounding environment, including directing liquid from a liquid source to a vaporization port where the vaporization port has lateral dimensions varying from 10 um to 300 um, applying heat to the liquid in the vaporization port with an at least one heating element located in thermal communication to the vaporization port, and releasing vaporized liquid from the vaporization port into the surrounding environment so that fluid is transported through the depth of the structure.

IPC Classes  ?

  • F24F 6/02 - Air-humidification by evaporation of water in the air