Preparation of nitrogen

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CPC
C01B21/02

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B21/00Nitrogen Compounds thereof

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C01B21/02Preparation of nitrogen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Variable three dimensional convergent-divergent nozzle
- Patent number 12,121,889
- Issue date Oct 22, 2024
- CFD Research Corporation
- Joseph Roger Herdy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multicomponent plasmonic photocatalysts consisting of a plasmonic a...
- Patent number 12,109,558
- Issue date Oct 8, 2024
- William Marsh Rice University
- Nancy Jean Halas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multicomponent plasmonic photocatalysts consisting of a plasmonic a...
- Patent number 11,958,043
- Issue date Apr 16, 2024
- William Marsh Rice University
- Nancy Jean Halas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for managing hydrogen sulfide in a refinery
- Patent number 11,708,267
- Issue date Jul 25, 2023
- UOP LLC
- Jan De Ren
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Conversion of ammonium nitrate into useful products
- Patent number 11,518,685
- Issue date Dec 6, 2022
- Southwest Research Institute
- Jimell Erwin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal-metal bonded ammonia oxidation catalysts
- Patent number 11,465,136
- Issue date Oct 11, 2022
- Wisconsin Alumni Research Foundation
- John Berry
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Activated metal low temperature reaction processes and products
- Patent number 11,298,682
- Issue date Apr 12, 2022
- North Carolina State University
- Jerome J. Cuomo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Porous material for storing of molecules and its use
- Patent number 11,298,676
- Issue date Apr 12, 2022
- Institute of Inorganic Chemistry, CAS
- Jan Demel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cu, Fe and Mn oxide intercalated SiO2 pillared magadiite and ilerit...
- Patent number 11,185,855
- Issue date Nov 30, 2021
- King Abdulaziz University
- Katabathini Narasimharao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus to recycle plastics, electronics, munitions or propellant...
- Patent number 10,994,315
- Issue date May 4, 2021
- Ronald G. Presswood
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Thermochemical gas reduction process using poly-cation oxide
- Patent number 10,995,005
- Issue date May 4, 2021
- The Board of Trustees of the Leland Stanford Junior University
- Nadia L. Ahlborg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reducing the emission of nitrogen oxide when starting up systems fo...
- Patent number 10,987,627
- Issue date Apr 27, 2021
- ThyssenKrupp Industrial Solutions AG
- Christian Perbandt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sorbents for capturing acid and greenhouse gases
- Patent number 10,537,872
- Issue date Jan 21, 2020
- Anuj K Saha
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method to recycle plastics, electronics, munitions or propellants u...
- Patent number 10,427,192
- Issue date Oct 1, 2019
- Ronald G. Presswood
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Carbon nanotube-coated catalyst particle
- Patent number 10,232,355
- Issue date Mar 19, 2019
- NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
- Reiji Noda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ammonia sequestering system
- Patent number 10,202,287
- Issue date Feb 12, 2019
- The United States of America as represented by the Secretary of the Army
- Kathryn A. Guy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for nitrogen removal from aqueous medium
- Patent number 10,167,215
- Issue date Jan 1, 2019
- Kemira Oyj
- Roderick Abinet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrogen extraction from a gaseous carbon dioxide reactant stream
- Patent number 10,053,634
- Issue date Aug 21, 2018
- ECOKAP Technologies LLC
- Paul E. King
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrous oxide system for producing breathing air
- Patent number 9,586,702
- Issue date Mar 7, 2017
- Aerojet Rocketdyne of DE, Inc.
- Brian W. Lariviere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable gas generating device
- Patent number 9,283,530
- Issue date Mar 15, 2016
- Pioneer Astronautics
- Robert M. Zubrin
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Copper-based catalyst for converting ammonia into nitrogen
- Patent number 9,138,726
- Issue date Sep 22, 2015
- I Shou University
- Shih-Han Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Portable gas generating device
- Patent number 9,101,898
- Issue date Aug 11, 2015
- Robert M. Zubrin
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Microbial production of nitrous oxide coupled with chemical reactio...
- Patent number 8,932,847
- Issue date Jan 13, 2015
- The Board of Trustees of the Leland Stanford Junior University
- Brian J. Cantwell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Microbial production of nitrous oxide coupled with chemical reactio...
- Patent number 8,932,848
- Issue date Jan 13, 2015
- The Board of Trustees of the Leland Stanford Junior University
- Brian J. Cantwell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Microbial production of nitrous oxide coupled with chemical reactio...
- Patent number 8,932,849
- Issue date Jan 13, 2015
- The Board of Trustees of the Leland Stanford Junior University
- Yaniv D. Scherson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the decomposition of N2O, catalyst for it, and the prepa...
- Patent number 8,734,746
- Issue date May 27, 2014
- Stichting Energieonderzoek Centrum Nederland
- Johannis Alouisius Zacharias Pieterse
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Portable gas generating device
- Patent number 8,652,402
- Issue date Feb 18, 2014
- Pioneer Astronautics
- Robert M. Zubrin
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Process and device for decomposing laughing gas
- Patent number 8,480,985
- Issue date Jul 9, 2013
- Linde Aktiengesellschaft
- Ulrike Wenning
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and process for decomposing dinitrogen monoxide in an adi...
- Patent number 8,460,627
- Issue date Jun 11, 2013
- Linde Aktiengesellschaft
- Franz Beran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Formulation for generating nitrogen gas
- Patent number 8,460,575
- Issue date Jun 11, 2013
- Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
- Laurens Daniël van Vliet
- C06 - EXPLOSIVES MATCHES

Patents Applicationslast 30 patents

Information Patent Application
REACTOR WITH SUSTAINABLE POWER GENERATION
- Publication number 20240300812
- Publication date Sep 12, 2024
- Saudi Arabian Oil Company
- Rami Hatem Edrees
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONTROLLED REACTION RATES OF THERMOCHEMICAL FLUIDS USING EMULSIONS
- Publication number 20230374385
- Publication date Nov 23, 2023
- Saudi Arabian Oil Company
- Alade Olalekan Saheed
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CHA-TYPE ZEOLITE AND METHOD FOR PRODUCING THE SAME
- Publication number 20230271843
- Publication date Aug 31, 2023
- TOSOH CORPORATION
- Ryo MITSUHASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATALYTIC DECOMPOSITION REACTORS
- Publication number 20230191351
- Publication date Jun 22, 2023
- Firehawk Aerospace, Inc.
- Ronald D. Jones
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL-METAL BONDED AMMONIA OXIDATION CATALYSTS
- Publication number 20230014161
- Publication date Jan 19, 2023
- Wisconsin Alumni Research Foundation
- John Berry
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ACTIVATED METAL LOW TEMPERATURE REACTION PROCESSES AND PRODUCTS
- Publication number 20220234029
- Publication date Jul 28, 2022
- North Carolina State University
- Jerome J. Cuomo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR MANAGING HYDROGEN SULFIDE IN A REFINERY
- Publication number 20220194794
- Publication date Jun 23, 2022
- UOP LLC
- Jan De Ren
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REGENERATED DENITRATION CATALYST AND METHOD FOR MANUFACTURING THE S...
- Publication number 20220126280
- Publication date Apr 28, 2022
- Mitsubishi Power, Ltd.
- Satoru Shishido
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NITROUS DECOMPOSITION WITHOUT CATALYST
- Publication number 20220119256
- Publication date Apr 21, 2022
- CFD Research Corporation
- Joseph Roger Herdy
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD TO CONVERT EXCESS LIQUID OXYGEN INTO LIQUID NITROGEN
- Publication number 20220112083
- Publication date Apr 14, 2022
- Airgas, Inc.
- Adam Histed
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Carbon, nitrogen and oxygen separator and method of use thereof
- Publication number 20210308620
- Publication date Oct 7, 2021
- Viva Cundliffe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Conversion of Ammonium Nitrate Into Useful Products
- Publication number 20210238047
- Publication date Aug 5, 2021
- SOUTHWEST RESEARCH INSTITUTE
- Jimell ERWIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
THERMALLY DRIVEN NITROGEN AND AMMONIA PRODUCTION
- Publication number 20210188636
- Publication date Jun 24, 2021
- National Technology & Engineering Solutions of Sandia, LLC
- Andrea Ambrosini
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Metal-Metal Bonded Ammonia Oxidation Catalysts
- Publication number 20210121861
- Publication date Apr 29, 2021
- Wisconsin Alumni Research Foundation
- John Berry
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MULTICOMPONENT PLASMONIC PHOTOCATALYSTS CONSISTING OF A PLASMONIC A...
- Publication number 20210023541
- Publication date Jan 28, 2021
- William Marsh Rice University
- Nancy Jean Halas
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MULTICOMPONENT PLASMONIC PHOTOCATALYSTS CONSISTING OF A PLASMONIC A...
- Publication number 20200206722
- Publication date Jul 2, 2020
- William Marsh Rice University
- Nancy Jean Halas
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method to Recycle Plastics, Electronics, Munitions or Propellants U...
- Publication number 20200030861
- Publication date Jan 30, 2020
- RONALD G. PRESSWOOD
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Porous material for storing of molecules and its use
- Publication number 20190210002
- Publication date Jul 11, 2019
- Institute of Inorganic Chemistry, CAS
- Jan Demel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalytic N2O Pilot Ignition System for Upper Stage Scramjets
- Publication number 20180223769
- Publication date Aug 9, 2018
- REACTION SYSTEMS, LLC
- David Thomas Wickham
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NITROGEN EXTRACTION FROM A GASEOUS CARBON DIOXIDE REACTANT STREAM
- Publication number 20180127660
- Publication date May 10, 2018
- ECOKAP TECHNOLOGIES LLC
- Paul E. King
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Thermochemical gas reduction process using poly-cation oxide
- Publication number 20180118576
- Publication date May 3, 2018
- Nadia L. Ahlborg
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD TO RECYCLE PLASTICS, ELECTRONICS, MUNITIONS OR PROPELLANTS U...
- Publication number 20180050372
- Publication date Feb 22, 2018
- RONALD G. PRESSWOOD
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
CARBON NANOTUBE-COATED CATALYST PARTICLE
- Publication number 20180043339
- Publication date Feb 15, 2018
- NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
- Reiji NODA
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD TO RECYCLE PLASTICS, ELECTRONICS, MUNITIONS OR PROPELLANTS U...
- Publication number 20170326603
- Publication date Nov 16, 2017
- RONALD G. PRESSWOOD
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
AMMONIA SEQUESTERING SYSTEM
- Publication number 20170275186
- Publication date Sep 28, 2017
- Kathryn A. Guy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for nitrogen removal from aqueous medium
- Publication number 20170275192
- Publication date Sep 28, 2017
- KEMIRA OYJ
- Roderick Abinet
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SELF-BLAST CIRCUIT BREAKER USING THE TWO-PHASE STATE OF A GAS TO IM...
- Publication number 20170162349
- Publication date Jun 8, 2017
- ALSTOM Technology Ltd.
- Alain GIRODET
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVATED METAL LOW TEMPERATURE REACTION PROCESSES AND PRODUCTS
- Publication number 20170080405
- Publication date Mar 23, 2017
- North Carolina State University
- Jerome J. Cuomo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC N2O PILOT IGNITION SYSTEM FOR UPPER STAGE SCRAMJETS
- Publication number 20160377028
- Publication date Dec 29, 2016
- REACTION SYSTEMS, LLC
- David Thomas Wickham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compositions of Matter Comprising Nanocatalyst Structures, Systems...
- Publication number 20160030926
- Publication date Feb 4, 2016
- SEERSTONE LLC
- Dallas B. Noyes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Preparation of nitrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable three dimensional convergent-divergent nozzle

Multicomponent plasmonic photocatalysts consisting of a plasmonic a...

Multicomponent plasmonic photocatalysts consisting of a plasmonic a...

Process for managing hydrogen sulfide in a refinery

Conversion of ammonium nitrate into useful products

Metal-metal bonded ammonia oxidation catalysts

Activated metal low temperature reaction processes and products

Porous material for storing of molecules and its use

Cu, Fe and Mn oxide intercalated SiO2 pillared magadiite and ilerit...

Apparatus to recycle plastics, electronics, munitions or propellant...

Thermochemical gas reduction process using poly-cation oxide

Reducing the emission of nitrogen oxide when starting up systems fo...

Sorbents for capturing acid and greenhouse gases

Method to recycle plastics, electronics, munitions or propellants u...

Carbon nanotube-coated catalyst particle

Ammonia sequestering system

Method for nitrogen removal from aqueous medium

Nitrogen extraction from a gaseous carbon dioxide reactant stream

Nitrous oxide system for producing breathing air

Portable gas generating device

Copper-based catalyst for converting ammonia into nitrogen

Portable gas generating device

Microbial production of nitrous oxide coupled with chemical reactio...

Microbial production of nitrous oxide coupled with chemical reactio...

Microbial production of nitrous oxide coupled with chemical reactio...

Method for the decomposition of N2O, catalyst for it, and the prepa...

Portable gas generating device

Process and device for decomposing laughing gas

Apparatus and process for decomposing dinitrogen monoxide in an adi...

Formulation for generating nitrogen gas

Patents Applicationslast 30 patents

REACTOR WITH SUSTAINABLE POWER GENERATION

CONTROLLED REACTION RATES OF THERMOCHEMICAL FLUIDS USING EMULSIONS

CHA-TYPE ZEOLITE AND METHOD FOR PRODUCING THE SAME

CATALYTIC DECOMPOSITION REACTORS

METAL-METAL BONDED AMMONIA OXIDATION CATALYSTS

ACTIVATED METAL LOW TEMPERATURE REACTION PROCESSES AND PRODUCTS

PROCESS FOR MANAGING HYDROGEN SULFIDE IN A REFINERY

REGENERATED DENITRATION CATALYST AND METHOD FOR MANUFACTURING THE S...

NITROUS DECOMPOSITION WITHOUT CATALYST

METHOD TO CONVERT EXCESS LIQUID OXYGEN INTO LIQUID NITROGEN

Carbon, nitrogen and oxygen separator and method of use thereof

Conversion of Ammonium Nitrate Into Useful Products

THERMALLY DRIVEN NITROGEN AND AMMONIA PRODUCTION

Metal-Metal Bonded Ammonia Oxidation Catalysts

MULTICOMPONENT PLASMONIC PHOTOCATALYSTS CONSISTING OF A PLASMONIC A...

MULTICOMPONENT PLASMONIC PHOTOCATALYSTS CONSISTING OF A PLASMONIC A...

Method to Recycle Plastics, Electronics, Munitions or Propellants U...

Porous material for storing of molecules and its use

Catalytic N2O Pilot Ignition System for Upper Stage Scramjets

NITROGEN EXTRACTION FROM A GASEOUS CARBON DIOXIDE REACTANT STREAM

Thermochemical gas reduction process using poly-cation oxide

METHOD TO RECYCLE PLASTICS, ELECTRONICS, MUNITIONS OR PROPELLANTS U...

CARBON NANOTUBE-COATED CATALYST PARTICLE

METHOD TO RECYCLE PLASTICS, ELECTRONICS, MUNITIONS OR PROPELLANTS U...

AMMONIA SEQUESTERING SYSTEM

Method for nitrogen removal from aqueous medium

SELF-BLAST CIRCUIT BREAKER USING THE TWO-PHASE STATE OF A GAS TO IM...

ACTIVATED METAL LOW TEMPERATURE REACTION PROCESSES AND PRODUCTS

CATALYTIC N2O PILOT IGNITION SYSTEM FOR UPPER STAGE SCRAMJETS

Compositions of Matter Comprising Nanocatalyst Structures, Systems...