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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D2256/00
Main component in the product gas stream after treatment
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B01D2256/16
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Patents Grants
last 30 patents
Information
Patent Grant
Organic hydrogen storage material dehydrogenation catalyst, support...
Patent number
12,365,968
Issue date
Jul 22, 2025
China Petroleum and Chemical Corporation
Wei Lin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Systems and methods for producing hydrogen with integrated capture...
Patent number
12,358,792
Issue date
Jul 15, 2025
8 Rivers Capital, LLC
Maulik R. Shelat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electrolyzer system and matrix cell therefor
Patent number
12,351,925
Issue date
Jul 8, 2025
Airbus Defence and Space GmbH
Winfried Lohmiller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Operation method for hydrogen production device, and hydrogen produ...
Patent number
12,330,941
Issue date
Jun 17, 2025
Osaka Gas Co., Ltd.
Hinako Matsuo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pressure swing adsorption process for producing hydrogen and carbon...
Patent number
12,312,242
Issue date
May 27, 2025
Casale SA
Anne Streb
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a gas separation article and use thereof
Patent number
12,303,840
Issue date
May 20, 2025
CONDALIGN AS
Henrik Hemmen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated production of hydrogen, electricity, and heat
Patent number
12,288,908
Issue date
Apr 29, 2025
Saudi Arabian Oil Company
Kunho Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for providing a feedstock
Patent number
12,269,005
Issue date
Apr 8, 2025
LanzaTech, Inc.
Robert John Conrado
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Attenuated combustion for clean power and hydrogen capture
Patent number
12,264,620
Issue date
Apr 1, 2025
Nucor Corporation
Lindsay Leveen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methanol production process from syngas produced by catalytic parti...
Patent number
12,264,124
Issue date
Apr 1, 2025
ENI S.p.A.
Sivadinarayana Chinta
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Autonomous modular flare gas conversion systems and methods
Patent number
12,252,461
Issue date
Mar 18, 2025
M2X Energy Inc.
Paul E Yelvington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen recycle system and hydrogen recycle method
Patent number
12,246,963
Issue date
Mar 11, 2025
National University Corporation Tokai National Higher Education and Research...
Shinji Kambara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for production and separation of hydrogen and c...
Patent number
12,240,758
Issue date
Mar 4, 2025
8 Rivers Capital, LLC
Mohammad Rafati
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and apparatus for recycling tail gas in syngas fermentation...
Patent number
12,239,939
Issue date
Mar 4, 2025
LanzaTech, Inc.
John D Winter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
System and method for removal of carbon from carbon dioxide
Patent number
12,234,154
Issue date
Feb 25, 2025
Aquasource Technologies Corporation
Shyam Vasant Dighe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen gas supply apparatus and hydrogen gas supply method
Patent number
12,233,377
Issue date
Feb 25, 2025
ENEOS Corporation
Kazumi Maehara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for producing hydrocarbons from a solid renewable...
Patent number
12,195,682
Issue date
Jan 14, 2025
Topsoe A/S
Mikala Grubb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Feed gas reforming system and method of controlling the same
Patent number
12,195,335
Issue date
Jan 14, 2025
Hyundai Motor Company
Dong Seok Ko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Use of renewable energy in the production of chemicals
Patent number
12,186,726
Issue date
Jan 7, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Scott Stevenson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for the separation of a mixture of hydrogen a...
Patent number
12,187,611
Issue date
Jan 7, 2025
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Bertrand Demolliens
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated production of hydrogen, electricity, and heat
Patent number
12,191,543
Issue date
Jan 7, 2025
Saudi Arabian Oil Company
Kunho Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
LNG reformer system
Patent number
12,179,164
Issue date
Dec 31, 2024
Hyundai Motor Company
Dong Seok Ko
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for pre-hydrotreating and purifying waste lubricating oil
Patent number
12,173,252
Issue date
Dec 24, 2024
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Bin Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
System for separating gas
Patent number
12,151,193
Issue date
Nov 26, 2024
CRI, EHF
Emeric Sarron
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
Method for producing high purity hydrogen
Patent number
12,140,374
Issue date
Nov 12, 2024
Air Products and Chemicals, Inc.
Shubhra Jyoti Bhadra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Use of renewable energy in olefin synthesis
Patent number
12,128,378
Issue date
Oct 29, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Andrew Mark Ward
C01 - INORGANIC CHEMISTRY
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
Process and plant for producing hydrogen and for separating carbon...
Patent number
12,084,347
Issue date
Sep 10, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sophia Schmidt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Production of green ammonia from thermolyzer gas
Patent number
12,084,353
Issue date
Sep 10, 2024
CHZ Technologies, LLC
Henry W. Brandhorst
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN PRODUCTION METHOD AND HYDROGEN PRODUCTION SYSTEM
Publication number
20250236519
Publication date
Jul 24, 2025
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Hideki ABE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR SEPARATING CARBON DIOXIDE FROM SYNTHESIS GAS
Publication number
20250222394
Publication date
Jul 10, 2025
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sophia SCHMIDT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SIMULTANEOUS H2 PRODUCTION AND CO2 CAPTURE FROM ACID GAS STREAM
Publication number
20250222396
Publication date
Jul 10, 2025
Saudi Arabian Oil Company
Mohammad Saad AlQahtani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
H2 RECOVERY AND CO2 SEPARATION USING MEMBRANE
Publication number
20250214836
Publication date
Jul 3, 2025
Saudi Arabian Oil Company
Ahmed W. Ameen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
REMOVAL AGENT FOR FINE-REMOVAL OF CO IN HYDROGEN, AND PREPARATION M...
Publication number
20250205675
Publication date
Jun 26, 2025
CHINA ENERGY INVESTMENT CORPORATION LIMITED
Xiuying GUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED SYSTEM OF DEVICES AND PROCEDURE FOR CONVERTING CARBON-BA...
Publication number
20250206603
Publication date
Jun 26, 2025
Blueplasma Power, S.L.
Mario Araya Brenes
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING HYDROGEN FROM HYDROGEN-CONTAINING GAS
Publication number
20250206606
Publication date
Jun 26, 2025
UOP LLC
Lubo ZHOU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INTEGRATION OF ADSORPTION DEVICE AND GAS FERMENTATION
Publication number
20250197792
Publication date
Jun 19, 2025
LanzaTech, Inc.
Darren Earl Youngs
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESSES AND APPARATUSES FOR REDUCING MOLECULAR WEIGHT FLUCTUATION...
Publication number
20250196053
Publication date
Jun 19, 2025
UOP LLC
Anh Ngo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING HYDROCARBONS FROM A SOLID RENEWABLE...
Publication number
20250197745
Publication date
Jun 19, 2025
Topsoe A/S
Mikala GRUBB
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HYDROGEN PRODUCTION APPARATUS AND METHOD THEREFOR
Publication number
20250197210
Publication date
Jun 19, 2025
Hyundai Motor Company
Ha Eun Jeong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...
Publication number
20250188565
Publication date
Jun 12, 2025
Carbon Technology Holdings, LLC
James A. Mennell
C21 - METALLURGY OF IRON
Information
Patent Application
CARBON CAPTURE SYSTEM
Publication number
20250177902
Publication date
Jun 5, 2025
TOTALENERGIES ONETECH
Luis Manuel Cravo Pereira
C01 - INORGANIC CHEMISTRY
Information
Patent Application
VERSATILE AND FLEXIBLE, ENVIRONMENTALLY FRIENDLY AND ECONOMICALLY V...
Publication number
20250178895
Publication date
Jun 5, 2025
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
Mordechay HERSKOWITZ
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SOLID DESICCANT RESISTANT TO ALKALI HYDROXIDES
Publication number
20250170522
Publication date
May 29, 2025
Arkema France
Ugo RAVON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED STEAM CRACKING AND HYDROGEN PRODUCTION PROCESS
Publication number
20250162964
Publication date
May 22, 2025
UOP LLC
Bradley Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Sodium Formate Hydrogen Extraction System Operation And Production...
Publication number
20250167271
Publication date
May 22, 2025
NuScale Power, LLC
Francis Y. Tsang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEMS AND METHODS FOR PRESSURIZING HYDROGEN USED IN PROTON EXCHAN...
Publication number
20250167272
Publication date
May 22, 2025
Caterpillar Inc.,
Benjamin William HANKS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN GAS SUPPLY APPARATUS AND HYDROGEN GAS SUPPLY METHOD
Publication number
20250153087
Publication date
May 15, 2025
ENEOS Corporation
Kazumi MAEHARA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
STEAM-METHANE REFORMING IN HYDROGEN PRODUCTION
Publication number
20250154003
Publication date
May 15, 2025
Saudi Arabian Oil Company
Eiman Hassan AL MUNIF
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON MOLECULAR SIEVES MEMBRANES WITH ATOMIC ALUMINUM DISTRIBUTED...
Publication number
20250144575
Publication date
May 8, 2025
FUNDACIÓN TECNALIA RESEARCH & INNOVATION
MARGOT ANABELL LLOSA TANCO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Adsorbent Material, Adsorption System, and Adsorption Process
Publication number
20250144601
Publication date
May 8, 2025
Air Products and Chemicals, Inc.
Timothy Christopher Golden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REFORMING WITH CARBON CAPTURE
Publication number
20250145459
Publication date
May 8, 2025
ZoneFlow Reactor Technologies, LLC
Jonathan Jay Feinstein
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Adsorbent Material, Adsorption System, and Adsorption Process For H...
Publication number
20250145460
Publication date
May 8, 2025
Air Products and Chemicals, Inc.
Jay A. Thakkar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN PRODUCTION PROCESS WITH CARBON DIOXIDE CAPTURE HAVING REDU...
Publication number
20250136444
Publication date
May 1, 2025
UOP LLC
Michael R. Van de Cotte
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON CAPTURE SYSTEM ONBOARD A VESSEL
Publication number
20250132364
Publication date
Apr 24, 2025
TOTALENERGIES ONETECH
Luis Manuel Cravo Pereira
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POWER RECOVERY DURING GAS SEPARATION
Publication number
20250114741
Publication date
Apr 10, 2025
SABIC Global Technologies B.V.
Israr Ul Haque
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING HYDROGEN WITH INTEGRATED CAPTURE...
Publication number
20250115479
Publication date
Apr 10, 2025
8 RIVERS CAPITAL, LLC
Maulik R. Shelat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pressure Vessel Nozzle and Associated Method
Publication number
20250109827
Publication date
Apr 3, 2025
Air Products and Chemicals, Inc.
Gordon Jonas
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
ALKANOLAMINE-CONTAINING MEMBRANES AND METHODS OF MAKING AND USING T...
Publication number
20250108339
Publication date
Apr 3, 2025
Ohio State Innovation Foundation
W.S. Winston HO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL