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Selective oxidation of carbon monoxide
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C01B2203/044
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Integrated processes for the production of hydrogen or synthesis gas
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C01B2203/044
Selective oxidation of carbon monoxide
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Patents Grants
last 30 patents
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Patent Grant
Catalysts for hydrogen production
Patent number
12,201,967
Issue date
Jan 21, 2025
GOLU HYDROGEN TECHNOLOGIES INC.
Inder Pal Singh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the removal of carbon monoxide from non-catalytic oxida...
Patent number
12,187,677
Issue date
Jan 7, 2025
EcoCatalytic Inc.
Gary A. Sawyer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen purification devices
Patent number
12,138,586
Issue date
Nov 12, 2024
Element 1 Corp.
David J. Edlund
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Solar thermochemical processing system and method
Patent number
12,030,029
Issue date
Jul 9, 2024
Battelle Memorial Institute
Robert Wegeng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the production of urea formaldehyde concentrate
Patent number
11,873,268
Issue date
Jan 16, 2024
Topsoe A/S
Marcus Symreng
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of ammonia synthesis gas
Patent number
11,840,448
Issue date
Dec 12, 2023
Topsoe A/S
Pat A. Han
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Highly active thermally stable nanoporous gold catalyst
Patent number
11,833,488
Issue date
Dec 5, 2023
Lawrence Livermore National Security, LLC
Juergen Biener
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for the removal of carbon monoxide from non-catalytic oxida...
Patent number
11,767,276
Issue date
Sep 26, 2023
EcoCatalytic Inc.
Gary A. Sawyer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen purification devices
Patent number
11,738,305
Issue date
Aug 29, 2023
Element 1 Corp.
David J. Edlund
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hydrogen generation assemblies and hydrogen purification devices
Patent number
11,701,624
Issue date
Jul 18, 2023
Element 1 Corp.
David J Edlund
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solar thermochemical processing system and method
Patent number
11,623,199
Issue date
Apr 11, 2023
Battelle Memorial Institute
Robert S. Wegeng
F22 - STEAM GENERATION
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Patent Grant
Hydrogen purification devices
Patent number
11,590,449
Issue date
Feb 28, 2023
Element 1 Corp.
David J. Edlund
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for producing a synthesis gas
Patent number
11,554,954
Issue date
Jan 17, 2023
Casale SA
Raffaele Ostuni
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Oxidative coupling of methane methods and systems
Patent number
11,542,214
Issue date
Jan 3, 2023
Lummus Technology LLC
Guido Radaelli
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of preparing wide-temperature catalyst for preferential oxid...
Patent number
11,491,471
Issue date
Nov 8, 2022
University of Science and Technology of China
Junling Lu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process and plant for producing and storing hydrogen
Patent number
11,459,233
Issue date
Oct 4, 2022
HYDROGENIOUS LOHC TECHNOLOGIES GMBH
Peter Wasserscheid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen generation assemblies and hydrogen purification devices
Patent number
11,364,473
Issue date
Jun 21, 2022
Element 1 Corp.
David J Edlund
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of ammonia with low emissions of CO2IN at...
Patent number
11,286,168
Issue date
Mar 29, 2022
Casale SA
Francesco Baratto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO rich synthesis gas production
Patent number
11,213,794
Issue date
Jan 4, 2022
HALDOR TOPSØE A/S
Peter Mølgaard Mortensen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for nitric acid production
Patent number
11,167,988
Issue date
Nov 9, 2021
Casale SA
Raffaele Ostuni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the synthesis of ammonia
Patent number
11,155,468
Issue date
Oct 26, 2021
Casale SA
Raffaele Ostuni
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen generation assemblies and hydrogen purification devices
Patent number
11,141,692
Issue date
Oct 12, 2021
Element 1 Corp.
David J Edlund
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen purification devices
Patent number
11,103,828
Issue date
Aug 31, 2021
Element 1 Corp.
David J. Edlund
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for revamping an ammonia plant
Patent number
11,097,944
Issue date
Aug 24, 2021
Johnson Matthey Public Limited Company
John David Pach
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solar thermochemical processing system and method
Patent number
11,077,418
Issue date
Aug 3, 2021
Battelle Memorial Institute
Robert S. Wegeng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for the production of synthesis gas
Patent number
11,052,365
Issue date
Jul 6, 2021
Shoou-I Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing a synthesis gas
Patent number
11,053,119
Issue date
Jul 6, 2021
Casale SA
Raffaele Ostuni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Additive manufacturing of three-dimensional articles
Patent number
10,974,448
Issue date
Apr 13, 2021
Arcam AB
Ulric Ljungblad
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for producing ammonia synthesis gas and a method for revamp...
Patent number
10,954,124
Issue date
Mar 23, 2021
Casale SA
Ermanno Filippi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen production reactor including carbon monoxide removing unit
Patent number
10,899,612
Issue date
Jan 26, 2021
Korea Institute of Energy Research
Dong-joo Seo
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CATALYST FOR LOW-TEMPERATURE CARBON MONOXIDE PURIFICATION, METHOD F...
Publication number
20250018375
Publication date
Jan 16, 2025
Korea Institute of Science and Technology
Chan KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pyrolysis Processes for Upgrading a Hydrocarbon Feed
Publication number
20240392197
Publication date
Nov 28, 2024
EXXONMOBIL CHEMICAL PATENTS INC.
Mark A. Nierode
C01 - INORGANIC CHEMISTRY
Information
Patent Application
USE OF THE PURGE GAS OF A FIRST AMMONIA CONVERTER FOR REDUCING THE...
Publication number
20240165601
Publication date
May 23, 2024
YARA INTERNATIONAL ASA
Faisal GHAFOOR
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Solar Thermochemical Processing System and Method
Publication number
20230381735
Publication date
Nov 30, 2023
Battelle Memorial Institute
Robert Wegeng
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AMMONIA AND UREA PRODUCTION IN REVERSE FLOW REACTORS
Publication number
20230357003
Publication date
Nov 9, 2023
ExxonMobil Technology and Engineering Company
Anastasios I SKOULIDAS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE REMOVAL OF CARBON MONOXIDE FROM NON-CATALYTIC OXIDA...
Publication number
20230331646
Publication date
Oct 19, 2023
EcoCatalytic Inc.
Gary A. Sawyer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR IMPROVING EFFICIENCY OF AN AMMONIA SYNTHESIS GAS PLANT
Publication number
20230257275
Publication date
Aug 17, 2023
Topsoe A/S
Pat A. Han
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF THE PRODUCTION OF HYDROGEN
Publication number
20230219816
Publication date
Jul 13, 2023
SHELL USA, INC.
Tathagata GOSWAMI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CO-PRODUCTION OF METHANOL, AMMONIA AND UREA
Publication number
20230073089
Publication date
Mar 9, 2023
Topsoe A/S
Emil Andreas Tjärnehov
C01 - INORGANIC CHEMISTRY
Information
Patent Application
OXYGEN TRANSPORT MEMBRANE REACTORS FOR DECARBONIZATION
Publication number
20230070799
Publication date
Mar 9, 2023
Sean M. Kelly
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES
Publication number
20220314175
Publication date
Oct 6, 2022
ELEMENT 1 CORP.
David J. Edlund
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING A FUEL USING RENEWABLE HYDROGEN
Publication number
20220298432
Publication date
Sep 22, 2022
Iogen Corporation
Patrick J. Foody
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYSTS FOR HYDROGEN PRODUCTION
Publication number
20220250043
Publication date
Aug 11, 2022
Inder Pal SINGH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF UREA FORMALDEHYDE CONCENTRATE
Publication number
20220048854
Publication date
Feb 17, 2022
HALDOR TOPSOE A/S
Marcus Symreng
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Solar Thermochemical Processing System and Method
Publication number
20210322946
Publication date
Oct 21, 2021
Robert S. Wegeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Production of carbon dioxide and ammonia from residual gases in the...
Publication number
20210292163
Publication date
Sep 23, 2021
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO
Jaap Ferdinand Vente
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR AVOIDING VOC AND HAP EMISSIONS FROM SYNTHESIS GAS-PROCES...
Publication number
20210261424
Publication date
Aug 26, 2021
ThyssenKrupp Industrial Solutions AG
Bernd Mielke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN GENERATION ASSEMBLIES
Publication number
20210162335
Publication date
Jun 3, 2021
ELEMENT 1 CORP.
David J. Edlund
C01 - INORGANIC CHEMISTRY
Information
Patent Application
OXIDATIVE COUPLING OF METHANE METHODS AND SYSTEMS
Publication number
20210024439
Publication date
Jan 28, 2021
Lummus Technology LLC
Guido Radaelli
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR PRODUCING A SYNTHESIS GAS
Publication number
20200290869
Publication date
Sep 17, 2020
Casale SA
Raffaele OSTUNI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PRODUCING A SYNTHESIS GAS
Publication number
20200290870
Publication date
Sep 17, 2020
Casale SA
Raffaele OSTUNI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES
Publication number
20200289977
Publication date
Sep 17, 2020
ELEMENT 1 CORP.
David J. Edlund
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE SYNTHESIS OF AMMONIA
Publication number
20200290885
Publication date
Sep 17, 2020
Casale SA
Raffaele Ostuni
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN GENERATION ASSEMBLIES
Publication number
20200289978
Publication date
Sep 17, 2020
ELEMENT 1 CORP.
David J. Edlund
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND APPARATUS FOR THE PRODUCTION OF SYNTHESIS GAS
Publication number
20200215511
Publication date
Jul 9, 2020
Niquan Energy LLC
Shoou-I Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR IMPROVING EFFICIENCY OF AN AMMONIA SYNTHESIS GAS PLANT
Publication number
20200172406
Publication date
Jun 4, 2020
HaldorTopsøe A/S
Pat A. Han
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR THE PREPARATION OF AMMONIA SYNTHESIS GAS
Publication number
20200172394
Publication date
Jun 4, 2020
Haldor Topsøe A/S
Pat A. Han
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR THE SYNTHESIS OF AMMONIA WITH LOW EMISSIONS OF CO2IN AT...
Publication number
20200055738
Publication date
Feb 20, 2020
Casale SA
Francesco Baratto
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES
Publication number
20190336920
Publication date
Nov 7, 2019
ELEMENT 1 CORP.
David J. Edlund
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS OF PRODUCTION OF HYDROGEN CONTAINING COMPOUNDS...
Publication number
20190284045
Publication date
Sep 19, 2019
GRANNUS, LLC
James Kelly Merritt
C01 - INORGANIC CHEMISTRY