Selective methanation

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CPC
C01B2203/0445

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B2203/00Integrated processes for the production of hydrogen or synthesis gas

Current Industry

C01B2203/0445Selective methanation

Industries

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Patents Grantslast 30 patents

Information 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
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
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
Information 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
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
Information Patent Grant
Process for purification of a synthesis gas containing hydrogen and...
- Patent number 10,816,264
- Issue date Oct 27, 2020
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oxidative coupling of methane methods and systems
- Patent number 10,793,490
- Issue date Oct 6, 2020
- Lummus Technology LLC
- Guido Radaelli
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods of production of hydrogen containing compounds...
- Patent number 10,766,770
- Issue date Sep 8, 2020
- GRANNUS, LLC
- James Kelly Merritt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen purification devices
- Patent number 10,717,040
- Issue date Jul 21, 2020
- Element 1 Corp.
- David J. Edlund
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the synthesis of ammonia
- Patent number 10,710,893
- Issue date Jul 14, 2020
- Casale SA
- Raffaele Ostuni
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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
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
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
Information Patent Application
POLYGENERATION PRODUCTION OF POWER AND FERTILIZER THROUGH EMISSIONS...
- Publication number 20190277497
- Publication date Sep 12, 2019
- Grannus LLC
- James Kelly Merritt
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING A SYNTHESIS GAS
- Publication number 20190152776
- Publication date May 23, 2019
- Casale SA
- Raffaele OSTUNI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES
- Publication number 20190118132
- Publication date Apr 25, 2019
- ELEMENT 1 CORP.
- David J. Edlund
- C01 - INORGANIC CHEMISTRY

Selective methanation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalysts for hydrogen production

Hydrogen purification devices

Solar thermochemical processing system and method

Process for the production of urea formaldehyde concentrate

Method for the preparation of ammonia synthesis gas

Hydrogen purification devices

Hydrogen generation assemblies and hydrogen purification devices

Solar thermochemical processing system and method

Hydrogen purification devices

Process for producing a synthesis gas

Oxidative coupling of methane methods and systems

Hydrogen generation assemblies and hydrogen purification devices

Process for the synthesis of ammonia with low emissions of CO2IN at...

CO rich synthesis gas production

Process for nitric acid production

Process for the synthesis of ammonia

Hydrogen generation assemblies and hydrogen purification devices

Hydrogen purification devices

Process for revamping an ammonia plant

Solar thermochemical processing system and method

Process and apparatus for the production of synthesis gas

Process for producing a synthesis gas

Additive manufacturing of three-dimensional articles

Process for producing ammonia synthesis gas and a method for revamp...

Hydrogen production reactor including carbon monoxide removing unit

Process for purification of a synthesis gas containing hydrogen and...

Oxidative coupling of methane methods and systems

Systems and methods of production of hydrogen containing compounds...

Hydrogen purification devices

Process for the synthesis of ammonia

Patents Applicationslast 30 patents

Pyrolysis Processes for Upgrading a Hydrocarbon Feed

USE OF THE PURGE GAS OF A FIRST AMMONIA CONVERTER FOR REDUCING THE...

Solar Thermochemical Processing System and Method

AMMONIA AND UREA PRODUCTION IN REVERSE FLOW REACTORS

METHOD FOR IMPROVING EFFICIENCY OF AN AMMONIA SYNTHESIS GAS PLANT

METHOD OF THE PRODUCTION OF HYDROGEN

CO-PRODUCTION OF METHANOL, AMMONIA AND UREA

HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES

METHOD FOR PRODUCING A FUEL USING RENEWABLE HYDROGEN

CATALYSTS FOR HYDROGEN PRODUCTION

PROCESS FOR THE PRODUCTION OF UREA FORMALDEHYDE CONCENTRATE

Solar Thermochemical Processing System and Method

Production of carbon dioxide and ammonia from residual gases in the...

METHOD FOR AVOIDING VOC AND HAP EMISSIONS FROM SYNTHESIS GAS-PROCES...

HYDROGEN GENERATION ASSEMBLIES

OXIDATIVE COUPLING OF METHANE METHODS AND SYSTEMS

PROCESS FOR PRODUCING A SYNTHESIS GAS

PROCESS FOR PRODUCING A SYNTHESIS GAS

HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES

PROCESS FOR THE SYNTHESIS OF AMMONIA

HYDROGEN GENERATION ASSEMBLIES

PROCESS AND APPARATUS FOR THE PRODUCTION OF SYNTHESIS GAS

METHOD FOR IMPROVING EFFICIENCY OF AN AMMONIA SYNTHESIS GAS PLANT

METHOD FOR THE PREPARATION OF AMMONIA SYNTHESIS GAS

PROCESS FOR THE SYNTHESIS OF AMMONIA WITH LOW EMISSIONS OF CO2IN AT...

HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES

SYSTEMS AND METHODS OF PRODUCTION OF HYDROGEN CONTAINING COMPOUNDS...

POLYGENERATION PRODUCTION OF POWER AND FERTILIZER THROUGH EMISSIONS...

PROCESS FOR PRODUCING A SYNTHESIS GAS

HYDROGEN GENERATION ASSEMBLIES AND HYDROGEN PURIFICATION DEVICES