at low temperatures

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CPC
C01B3/506

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B3/00Hydrogen Gaseous mixtures containing hydrogen Separation of hydrogen from mixtures containing it Purification of hydrogen

Current Industry

C01B3/506at low temperatures

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the separation of two gaseous streams eac...
- Patent number 12,109,527
- Issue date Oct 8, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Antoine Hernandez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for production and separation of hydrogen and c...
- Patent number 12,054,388
- Issue date Aug 6, 2024
- 8 Rivers Capital, LLC
- Mohammad Rafati
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for separating a synthesis gas by cryogenic di...
- Patent number 11,999,622
- Issue date Jun 4, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Erwan Le Guludec
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated hydrogen gas generator with hydrogen water module
- Patent number 11,965,259
- Issue date Apr 23, 2024
- SHANGHAI ASCLEPIUS MEDITEC CO., LTD.
- Hsin-Yung Lin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing high purity hydrogen
- Patent number 11,945,721
- Issue date Apr 2, 2024
- Air Products and Chemicals, Inc.
- Shubhra Jyoti Bhadra
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and relating apparatus to make pure hydrogen from a syngas...
- Patent number 11,766,637
- Issue date Sep 26, 2023
- NEXTCHEM S.P.A.
- Gaetano Iaquaniello
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and installation for cryogenic separation of a gaseous mixtu...
- Patent number 11,680,747
- Issue date Jun 20, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean Billy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and plant for generation of synthesis gas
- Patent number 11,560,308
- Issue date Jan 24, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Lucie Chaubet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for liquifying a gas
- Patent number 11,536,511
- Issue date Dec 27, 2022
- Herbert L. Williams
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gaseous hydrogen storage system with cryogenic supply
- Patent number 11,519,556
- Issue date Dec 6, 2022
- UT-Battelle, LLC
- Zhili Feng
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Pre-combustion CO2 removal in a natural gas fed steam methane refor...
- Patent number 11,505,462
- Issue date Nov 22, 2022
- Fluor Technologies Corporation
- Ravi Ravikumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for purifying crude synthesis gas to produce an acid gas an...
- Patent number 11,484,826
- Issue date Nov 1, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Sharon Corbet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method to recover LPG and condensates from refineries fuel gas streams
- Patent number 11,486,636
- Issue date Nov 1, 2022
- 1304338 Alberta Ltd.
- Jose Lourenco
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for separating carbon isotope and method for concentrating c...
- Patent number 11,413,596
- Issue date Aug 16, 2022
- Korea Atomic Energy Research Institute
- Do-Young Jeong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of ammonia synthesis gas
- Patent number 11,370,658
- Issue date Jun 28, 2022
- Topsoe A/S
- Pat A. Han
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for producing carbon monoxide
- Patent number 11,137,204
- Issue date Oct 5, 2021
- Praxair Technology, Inc.
- Minish M.. Shah
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon dioxide removal from anode exhaust of a fuel cell by cooling...
- Patent number 11,094,952
- Issue date Aug 17, 2021
- FuelCell Energy, Inc.
- Fred C. Jahnke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for production and separation of hydrogen and c...
- Patent number 11,066,298
- Issue date Jul 20, 2021
- 8 Rivers Capital, LLC
- Mohammad Rafati
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for the combination production of a mixture of hy...
- Patent number 11,015,866
- Issue date May 25, 2021
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Bertrand Demolliens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for improving thermal efficiency of steam production
- Patent number 10,961,121
- Issue date Mar 30, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for producing a mixture of carbon monoxide and...
- Patent number 10,899,614
- Issue date Jan 26, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Angela Fernandez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for separating a synthesis gas
- Patent number 10,890,376
- Issue date Jan 12, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Bertrand Demolliens
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and plant for cooling synthesis gas
- Patent number 10,875,767
- Issue date Dec 29, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jean-Philippe Tadiello
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production equipment and production method of liquefied hydrogen an...
- Patent number 10,816,262
- Issue date Oct 27, 2020
- JGC CORPORATION
- Yoshiyuki Watanabe
- 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
Turbine connected hybrid solar-syngas power system
- Patent number 10,619,571
- Issue date Apr 14, 2020
- King Fahd University of Petroleum & Minerals
- Medhat Ahmed Nemitallah
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dual product H2 and CO production with CO turndown
- Patent number 10,562,769
- Issue date Feb 18, 2020
- Air Products and Chemicals, Inc.
- Eugene S. Genkin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Plant and process for ammonia production with cryogenic purificatio...
- Patent number 10,514,203
- Issue date Dec 24, 2019
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for obtaining hydrogen from a feed mixture which...
- Patent number 10,464,810
- Issue date Nov 5, 2019
- Linde Aktiengesellschaft
- Tuat Pham Duc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing ammonia synthesis gas
- Patent number 10,464,818
- Issue date Nov 5, 2019
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEN PRODUCTION PROCESS WITH IMPROVED CO2 FRACTIONATION PROCESS
- Publication number 20240367970
- Publication date Nov 7, 2024
- UOP LLC
- Bradley Russell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND SYSTEM FOR PRODUCING SYNGAS CONTAINING HYDROGEN FROM WAS...
- Publication number 20240351869
- Publication date Oct 24, 2024
- SK INNOVATION CO., LTD.
- Sang Hwan JO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYDROGEN PRODUCTION SYSTEM
- Publication number 20240351873
- Publication date Oct 24, 2024
- Hyundai Motor Company
- Haeun Jeong
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCTION AND SEPARATION OF HYDROGEN AND C...
- Publication number 20240351874
- Publication date Oct 24, 2024
- 8 RIVERS CAPITAL, LLC
- Mohammad Rafati
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND PROCESS FOR ABSORPTION CHILLER UTILIZATION FOR ENVIRO...
- Publication number 20240279825
- Publication date Aug 22, 2024
- Air Products and Chemicals, Inc.
- GOWRI KRISHNAMURTHY
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR CONDUCTING HIGH-TEMPERATURE THERMOLYSIS OF WA...
- Publication number 20240253980
- Publication date Aug 1, 2024
- IFALLIANCEUSA LLC
- Farhad MAMMADOV
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND PLANT FOR PRODUCING PURE HYDROGEN BY STEAM REFORMING WI...
- Publication number 20240253986
- Publication date Aug 1, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Teja SCHMID McGUINNESS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON NEUTRAL HYDROGEN PRODUCTION
- Publication number 20240228275
- Publication date Jul 11, 2024
- Saudi Arabian Oil Company
- John O'Connell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)
- Publication number 20240228271
- Publication date Jul 11, 2024
- Saudi Arabian Oil Company
- John O'Connell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SEPARATING HYDROGEN AND NITROGEN FROM CRACKED AMMONIA
- Publication number 20240208813
- Publication date Jun 27, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Jean-Pierre TRANIER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONVERSION OF AMMONIA TO HYDROGEN AND NITROGEN USING AMMONIA AS A S...
- Publication number 20240140788
- Publication date May 2, 2024
- Saudi Arabian Oil Company
- Mohammad Abdur Rakib
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)
- Publication number 20240132345
- Publication date Apr 25, 2024
- Saudi Arabian Oil Company
- John O'Connell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON NEUTRAL HYDROGEN PRODUCTION
- Publication number 20240132349
- Publication date Apr 25, 2024
- Saudi Arabian Oil Company
- John O'Connell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Hydrogen Production by Sulfur Steam Reforming
- Publication number 20240109772
- Publication date Apr 4, 2024
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND SYSTEM FOR CONTINUOUS PRODUCTION OF HYDROGEN
- Publication number 20240076183
- Publication date Mar 7, 2024
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Hajime KAWANAMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Processes and Systems for Upgrading a Hydrocarbon-Containing Feed
- Publication number 20230416622
- Publication date Dec 28, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Mohsen N. Harandi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYDROGEN SUPPLY SYSTEM
- Publication number 20230416083
- Publication date Dec 28, 2023
- ENEOS Corporation
- Tadashi SEIKE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Processes and Systems for Upgrading a Hydrocarbon-Containing Feed
- Publication number 20230406700
- Publication date Dec 21, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Mohsen N. Harandi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
OFF-GAS UTILIZATION IN ELECTRICALLY HEATED REFORMING PLANT
- Publication number 20230330620
- Publication date Oct 19, 2023
- Topsoe A/S
- Peter Mølgaard MORTENSEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING A GAS STREAM COMPRISING CARBON MONOXIDE
- Publication number 20230264955
- Publication date Aug 24, 2023
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Henry Arthur CLAXTON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HIGH PURITY HYDROGEN
- Publication number 20230249971
- Publication date Aug 10, 2023
- Air Products and Chemicals, Inc.
- Shubhra Jyoti Bhadra
- C01 - INORGANIC CHEMISTRY
Information Patent Application
STEAM REFORMING
- Publication number 20230242397
- Publication date Aug 3, 2023
- Johnson Matthey Public Limited Company
- Mikael CARLSSON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING CARBON-NEGATIVE GREEN HYDROGEN AN...
- Publication number 20230234843
- Publication date Jul 27, 2023
- Yosemite Clean Energy, LLC
- Thomas Garrett Hobby
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRECOOLING HYDROGEN FOR LIQUEFACTION USING EXTERNAL LIQ...
- Publication number 20230213274
- Publication date Jul 6, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. TURNEY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR GENERATING A PURIFIED HYDROGEN PRODUCT FROM HEAVY HYDRO...
- Publication number 20230192485
- Publication date Jun 22, 2023
- Frank J. Klein
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND PLANT FOR PRODUCING METHANOL AND CARBON MONOXIDE
- Publication number 20230192483
- Publication date Jun 22, 2023
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Peter WEIGAND
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF HYDROGEN
- Publication number 20230174377
- Publication date Jun 8, 2023
- Johnson Matthey Public Limited Company
- William John COTTON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND FACILITY FOR PRODUCING A TARGET COMPOUND
- Publication number 20230146273
- Publication date May 11, 2023
- Linde GmbH
- Andreas MEISWINKEL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR STARTING UP AN APPARATUS FOR STEAM REFORMING
- Publication number 20230044089
- Publication date Feb 9, 2023
- ThyssenKrupp Industrial Solutions AG
- Christoph MEISSNER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRE-COMBUSTION CO2 REMOVAL IN A NATURAL GAS FED STEAM METHANE REFOR...
- Publication number 20230042038
- Publication date Feb 9, 2023
- Fluor Technologies Corporation
- Ravi RAVIKUMAR
- C01 - INORGANIC CHEMISTRY

at low temperatures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process and apparatus for the separation of two gaseous streams eac...

Systems and methods for production and separation of hydrogen and c...

Method and apparatus for separating a synthesis gas by cryogenic di...

Integrated hydrogen gas generator with hydrogen water module

Method for producing high purity hydrogen

Process and relating apparatus to make pure hydrogen from a syngas...

Method and installation for cryogenic separation of a gaseous mixtu...

Method and plant for generation of synthesis gas

Method and system for liquifying a gas

Gaseous hydrogen storage system with cryogenic supply

Pre-combustion CO2 removal in a natural gas fed steam methane refor...

Process for purifying crude synthesis gas to produce an acid gas an...

Method to recover LPG and condensates from refineries fuel gas streams

Method for separating carbon isotope and method for concentrating c...

Method for the preparation of ammonia synthesis gas

Process and apparatus for producing carbon monoxide

Carbon dioxide removal from anode exhaust of a fuel cell by cooling...

Systems and methods for production and separation of hydrogen and c...

Process and plant for the combination production of a mixture of hy...

Method for improving thermal efficiency of steam production

Method and apparatus for producing a mixture of carbon monoxide and...

Method and apparatus for separating a synthesis gas

Process and plant for cooling synthesis gas

Production equipment and production method of liquefied hydrogen an...

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

Turbine connected hybrid solar-syngas power system

Dual product H2 and CO production with CO turndown

Plant and process for ammonia production with cryogenic purificatio...

Method and system for obtaining hydrogen from a feed mixture which...

Process for producing ammonia synthesis gas

Patents Applicationslast 30 patents

HYDROGEN PRODUCTION PROCESS WITH IMPROVED CO2 FRACTIONATION PROCESS

METHOD AND SYSTEM FOR PRODUCING SYNGAS CONTAINING HYDROGEN FROM WAS...

HYDROGEN PRODUCTION SYSTEM

SYSTEMS AND METHODS FOR PRODUCTION AND SEPARATION OF HYDROGEN AND C...

APPARATUS AND PROCESS FOR ABSORPTION CHILLER UTILIZATION FOR ENVIRO...

SYSTEM AND METHOD FOR CONDUCTING HIGH-TEMPERATURE THERMOLYSIS OF WA...

PROCESS AND PLANT FOR PRODUCING PURE HYDROGEN BY STEAM REFORMING WI...

CARBON NEUTRAL HYDROGEN PRODUCTION

PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)

METHOD FOR SEPARATING HYDROGEN AND NITROGEN FROM CRACKED AMMONIA

CONVERSION OF AMMONIA TO HYDROGEN AND NITROGEN USING AMMONIA AS A S...

PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)

CARBON NEUTRAL HYDROGEN PRODUCTION

Hydrogen Production by Sulfur Steam Reforming

METHOD AND SYSTEM FOR CONTINUOUS PRODUCTION OF HYDROGEN

Processes and Systems for Upgrading a Hydrocarbon-Containing Feed

HYDROGEN SUPPLY SYSTEM

Processes and Systems for Upgrading a Hydrocarbon-Containing Feed

OFF-GAS UTILIZATION IN ELECTRICALLY HEATED REFORMING PLANT

PROCESS FOR PRODUCING A GAS STREAM COMPRISING CARBON MONOXIDE

METHOD FOR PRODUCING HIGH PURITY HYDROGEN

STEAM REFORMING

SYSTEMS AND METHODS FOR PRODUCING CARBON-NEGATIVE GREEN HYDROGEN AN...

PROCESS FOR PRECOOLING HYDROGEN FOR LIQUEFACTION USING EXTERNAL LIQ...

PROCESS FOR GENERATING A PURIFIED HYDROGEN PRODUCT FROM HEAVY HYDRO...

PROCESS AND PLANT FOR PRODUCING METHANOL AND CARBON MONOXIDE

PROCESS FOR THE PRODUCTION OF HYDROGEN

METHOD AND FACILITY FOR PRODUCING A TARGET COMPOUND

METHOD AND APPARATUS FOR STARTING UP AN APPARATUS FOR STEAM REFORMING

PRE-COMBUSTION CO2 REMOVAL IN A NATURAL GAS FED STEAM METHANE REFOR...