AVN Corporation

United States of America

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IPC Class
B01J 23/50 - Silver 5
B01J 27/224 - Silicon carbide 5
B01J 37/02 - Impregnation, coating or precipitation 5
B01J 37/08 - Heat treatment 5
C07C 5/333 - Catalytic processes 5
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1.

Catalyst supports—composition and process of manufacture

      
Application Number 18450902
Grant Number 12251686
Status In Force
Filing Date 2023-08-16
First Publication Date 2023-12-21
Grant Date 2025-03-18
Owner AVN Corporation (USA)
Inventor Bhasin, Madan Mohan

Abstract

2 and carbonaceous materials to form an extrusion, under inert atmospheres, heating the extrusion at temperatures of greater than 1400° C., and removing residual carbon from the heated support under temperatures below 1000° C. A catalyst on a carrier, comprising a carrier support having at least about 95% SiC, with a silver solution impregnated thereon comprising silver oxide, ethylenediamine, oxalic acid, monoethanolamine and cesium hydroxide. A process for oxidation reactions (e.g., for the production of ethylene oxide, or oxidation reactions using propane or methane), or for endothermic reactions (e.g., dehydrogenation of paraffins, of ethyl benzene, or cracking and hydrocracking hydrocarbons).

IPC Classes  ?

  • B01J 27/224 - Silicon carbide
  • B01J 23/50 - Silver
  • 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 35/63 - Pore volume
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 37/08 - Heat treatment
  • C07C 5/333 - Catalytic processes
  • C07C 15/46 - StyreneRing-alkylated styrenes
  • C07D 301/06 - Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
  • C10G 11/02 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
  • C10G 45/04 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing characterised by the catalyst used
  • C10G 47/02 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used

2.

Catalyst supports—composition and process of manufacture

      
Application Number 17347620
Grant Number 11772082
Status In Force
Filing Date 2021-06-15
First Publication Date 2023-10-03
Grant Date 2023-10-03
Owner AVN CORPORATION (USA)
Inventor Bhasin, Madan Mohan

Abstract

2 and carbonaceous materials to form an extrusion, under inert atmospheres, heating the extrusion at temperatures of greater than 1400° C., and removing residual carbon from the heated support under temperatures below 1000° C. A catalyst on a carrier, comprising a carrier support having at least about 95% SiC, with a silver solution impregnated thereon comprising silver oxide, ethylenediamine, oxalic acid, monoethanolamine and cesium hydroxide. A process for oxidation reactions (e.g., for the production of ethylene oxide, or oxidation reactions using propane or methane), or for endothermic reactions (e.g., dehydrogenation of paraffins, of ethyl benzene, or cracking and hydrocracking hydrocarbons).

IPC Classes  ?

  • B01J 27/224 - Silicon carbide
  • C07C 5/333 - Catalytic processes
  • B01J 37/08 - Heat treatment
  • C10G 47/02 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used
  • C10G 45/04 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing characterised by the catalyst used
  • B01J 35/10 - Solids characterised by their surface properties or porosity
  • C07D 301/06 - Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
  • C10G 11/02 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
  • B01J 35/02 - Solids
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 23/50 - Silver

3.

Catalyst supports—composition and process of manufacture

      
Application Number 16448632
Grant Number 11213806
Status In Force
Filing Date 2019-06-21
First Publication Date 2022-01-04
Grant Date 2022-01-04
Owner AVN CORPORATION (USA)
Inventor Bhasin, Madan

Abstract

2 and carbonaceous materials to form an extrusion, under inert atmospheres, heating the extrusion at temperatures of greater than 1400° C., and removing residual carbon from the heated support under temperatures below 1000° C. A catalyst on a carrier, comprising a carrier support having at least about 95% SiC, with a silver solution impregnated thereon comprising silver oxide, ethylenediamine, oxalic acid, monoethanolamine and cesium hydroxide. A process for oxidation reactions (e.g., for the production of ethylene oxide, or oxidation reactions using propane or methane), or for endothermic reactions (e.g., dehydrogenation of paraffins, of ethyl benzene, or cracking and hydrocracking hydrocarbons).

IPC Classes  ?

  • B01J 27/224 - Silicon carbide
  • B01J 35/10 - Solids characterised by their surface properties or porosity
  • B01J 37/08 - Heat treatment
  • B01J 35/02 - Solids
  • B01J 23/50 - Silver
  • B01J 37/02 - Impregnation, coating or precipitation
  • C07D 301/06 - Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
  • C10G 45/04 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing characterised by the catalyst used
  • C10G 11/02 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
  • C07C 5/333 - Catalytic processes
  • C10G 47/02 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used

4.

Catalyst supports—composition and process of manufacture

      
Application Number 17405201
Grant Number 11396007
Status In Force
Filing Date 2021-08-18
First Publication Date 2021-12-09
Grant Date 2022-07-26
Owner AVN CORPORATION (USA)
Inventor Bhasin, Madan Mohan

Abstract

2 and carbonaceous materials to form an extrusion, under inert atmospheres, heating the extrusion at temperatures of greater than 1400° C., and removing residual carbon from the heated support under temperatures below 1000° C. A catalyst on a carrier, comprising a carrier support having at least about 95% SiC, with a silver solution impregnated thereon comprising silver oxide, ethylenediamine, oxalic acid, monoethanolamine and cesium hydroxide. A process for oxidation reactions (e.g., for the production of ethylene oxide, or oxidation reactions using propane or methane), or for endothermic reactions (e.g., dehydrogenation of paraffins, of ethyl benzene, or cracking and hydrocracking hydrocarbons).

IPC Classes  ?

  • C07D 301/06 - Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
  • B01J 27/224 - Silicon carbide
  • B01J 35/02 - Solids
  • C07C 5/333 - Catalytic processes
  • B01J 23/50 - Silver
  • B01J 35/10 - Solids characterised by their surface properties or porosity
  • C10G 45/04 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing characterised by the catalyst used
  • B01J 37/08 - Heat treatment
  • B01J 37/02 - Impregnation, coating or precipitation
  • C10G 47/02 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used
  • C10G 11/02 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used

5.

Catalyst supports—composition and process of manufacture

      
Application Number 17405245
Grant Number 11547985
Status In Force
Filing Date 2021-08-18
First Publication Date 2021-12-09
Grant Date 2023-01-10
Owner AVN CORPORATION (USA)
Inventor Bhasin, Madan Mohan

Abstract

2 and carbonaceous materials to form an extrusion, under inert atmospheres, heating the extrusion at temperatures of greater than 1400° C., and removing residual carbon from the heated support under temperatures below 1000° C. A catalyst on a carrier, comprising a carrier support having at least about 95% SiC, with a silver solution impregnated thereon comprising silver oxide, ethylenediamine, oxalic acid, monoethanolamine and cesium hydroxide. A process for oxidation reactions (e.g., for the production of ethylene oxide, or oxidation reactions using propane or methane), or for endothermic reactions (e.g., dehydrogenation of paraffins, of ethyl benzene, or cracking and hydrocracking hydrocarbons).

IPC Classes  ?

  • C07C 15/46 - StyreneRing-alkylated styrenes
  • B01J 27/224 - Silicon carbide
  • B01J 35/02 - Solids
  • C07C 5/333 - Catalytic processes
  • B01J 23/50 - Silver
  • B01J 35/10 - Solids characterised by their surface properties or porosity
  • C10G 45/04 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing characterised by the catalyst used
  • B01J 37/08 - Heat treatment
  • B01J 37/02 - Impregnation, coating or precipitation
  • C10G 47/02 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used
  • C07D 301/06 - Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
  • C10G 11/02 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used

6.

MID-ATLANTIC TECHNOLOGY, RESEARCH & INNOVATION CENTER MATRIC

      
Serial Number 85951130
Status Registered
Filing Date 2013-06-05
Registration Date 2016-07-26
Owner AVN CORPORATION ()
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Scientific research; product development in the fields of chemistry, polymer science, biochemistry, medicine, chemical and mechanical engineering, statistical analysis and related fields; design, development, and implementation of software, including intelligent simulation software

7.

MID-ATLANTIC TECHNOLOGY, RESEARCH & INNOVATION CENTER MATRIC MARKET-DRIVEN INNOVATION

      
Serial Number 85951097
Status Registered
Filing Date 2013-06-05
Registration Date 2016-07-26
Owner AVN CORPORATION ()
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Scientific research; product development in the fields of chemistry, polymer science, biochemistry, medicine, chemical and mechanical engineering, statistical analysis and related fields; design, development, and implementation of software, including intelligent simulation software

8.

Cascading planar baffle reactor

      
Application Number 13012703
Grant Number 08518336
Status In Force
Filing Date 2011-01-24
First Publication Date 2011-08-25
Grant Date 2013-08-27
Owner AVN CORPORATION (USA)
Inventor
  • Skinner, Kenneth Michael
  • Lucas, Iii, Arthur L.

Abstract

The present invention provides for a thermo-chemical reactor vessel having a plurality of planer baffles with an offset and opposing orientation affixed to the interior sides of the vessel. The materials which are to be processed enter the reactor from the top and move downward by gravity and the rate of movement is controlled by the internal configuration of the plurality of planar surfaces. The slope angle of said plurality of planar baffles can be controlled from outside of the vessel. Further, the angle of the interior planar baffles can be changed from horizontal to near vertical. Still further, the plurality of planar baffles can be vibrated using pulsed gas released from beneath the baffle.

IPC Classes  ?

  • B01J 19/18 - Stationary reactors having moving elements inside
  • B01J 8/08 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with moving particles