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Integrated processes for the production of hydrogen or synthesis gas
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Apparatuses and methods for hydrogen production
Patent number
12,358,794
Issue date
Jul 15, 2025
8 Rivers Capital, LLC
Rodney John Allam
C01 - INORGANIC CHEMISTRY
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Methods and apparatuses for hydrogen production
Patent number
12,358,793
Issue date
Jul 15, 2025
8 Rivers Capital, LLC
Rodney John Allam
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Production of carbon dioxide and ammonia from residual gases in the...
Patent number
12,325,632
Issue date
Jun 10, 2025
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Jaap Ferdinand Vente
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Production of ammonia, methanol, and synthesis products from one or...
Patent number
12,325,634
Issue date
Jun 10, 2025
Fluor Technologies Corporation
Ravi Ravikumar
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Method for preparing hydrogen gas
Patent number
12,275,639
Issue date
Apr 15, 2025
Hyundai Motor Company
Byeong Soo Shin
C01 - INORGANIC CHEMISTRY
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Process and apparatus for providing a feedstock
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12,269,005
Issue date
Apr 8, 2025
LanzaTech, Inc.
Robert John Conrado
C01 - INORGANIC CHEMISTRY
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Propane dehydrogenation and ammonia synthesis coupling system and p...
Patent number
12,264,077
Issue date
Apr 1, 2025
Tianjin University
Jinlong Gong
C01 - INORGANIC CHEMISTRY
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Hydrogen-fuelled gas turbine power system and method for its operation
Patent number
12,253,022
Issue date
Mar 18, 2025
ZEG POWER AS
Arne Råheim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Hydrogen recycle system and hydrogen recycle method
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12,246,963
Issue date
Mar 11, 2025
National University Corporation Tokai National Higher Education and Research...
Shinji Kambara
C01 - INORGANIC CHEMISTRY
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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
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Pre-combustion CO2 removal in a natural gas fed steam methane refor...
Patent number
12,227,416
Issue date
Feb 18, 2025
Fluor Technologies Corporation
Ravi Ravikumar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method and system for the synthesis of methanol
Patent number
12,202,787
Issue date
Jan 21, 2025
GASCONTEC GMBH
Alexander Schulz
C01 - INORGANIC CHEMISTRY
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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
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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
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Hydrogen generation assemblies
Patent number
12,187,612
Issue date
Jan 7, 2025
Element 1 Corp.
David J Edlund
C01 - INORGANIC CHEMISTRY
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Method for enriching carbon dioxide and hydrogen by water-gas shift...
Patent number
12,180,075
Issue date
Dec 31, 2024
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
C01 - INORGANIC CHEMISTRY
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LNG reformer system
Patent number
12,179,164
Issue date
Dec 31, 2024
Hyundai Motor Company
Dong Seok Ko
C01 - INORGANIC CHEMISTRY
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Process for producing synthetic fuel
Patent number
12,163,099
Issue date
Dec 10, 2024
Velocys Technologies Limited
Ivan Philip Greager
C01 - INORGANIC CHEMISTRY
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Methods and apparatuses for hydrogen production
Patent number
12,145,847
Issue date
Nov 19, 2024
8 Rivers Capital, LLC
Rodney John Allam
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Apparatus and method for automatable start-up of a steam reformer a...
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12,138,611
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Nov 12, 2024
Thyssenkrupp Uhde GmbH
Marco Scholz
C01 - INORGANIC CHEMISTRY
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Apparatuses and methods for hydrogen production
Patent number
12,139,405
Issue date
Nov 12, 2024
8 Rivers Capital, LLC
Rodney John Allam
C01 - INORGANIC CHEMISTRY
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Process for the manufacture of a useful product from waste material...
Patent number
12,129,439
Issue date
Oct 29, 2024
Velocys Technologies Limited
Ivan Philip Greager
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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
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Cogeneration of chemical products
Patent number
12,098,658
Issue date
Sep 24, 2024
8 Rivers Capital, LLC
Xijia Lu
C01 - INORGANIC CHEMISTRY
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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...
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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...
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Method for producing high purity hydrogen
Patent number
12,077,434
Issue date
Sep 3, 2024
Air Products and Chemicals, Inc.
Kamlesh Ghodasara
C01 - INORGANIC CHEMISTRY
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Method of generating clean syngas
Patent number
12,077,435
Issue date
Sep 3, 2024
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
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Operation method for hydrogen production device, and hydrogen produ...
Patent number
12,071,344
Issue date
Aug 27, 2024
Osaka Gas Co., Ltd.
Hinako Matsuo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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last 30 patents
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Patent Application
HYDROGEN PRODUCTION SYSTEM AND METHOD FOR PRODUCING HYDROGEN USING...
Publication number
20250197214
Publication date
Jun 19, 2025
Hyundai Motor Company
Dong Seok Ko
C01 - INORGANIC CHEMISTRY
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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
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OPERATION METHOD AND OPERATION SYSTEM FOR SIMULTANEOUS PRODUCTION O...
Publication number
20250197213
Publication date
Jun 19, 2025
Korea Institute Of Energy Research
Hyung Jin YOON
C01 - INORGANIC CHEMISTRY
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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
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CARBON CAPTURE SYSTEM
Publication number
20250177902
Publication date
Jun 5, 2025
TOTALENERGIES ONETECH
Luis Manuel Cravo Pereira
C01 - INORGANIC CHEMISTRY
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Patent Application
PROCESS FOR CO-PRODUCING AMMONIA AND METHANOL WITH REDUCED CARBON
Publication number
20250178891
Publication date
Jun 5, 2025
Topsoe A/S
Per Juul DAHL
C01 - INORGANIC CHEMISTRY
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Patent Application
SYNGAS CONDITIONING
Publication number
20250170545
Publication date
May 29, 2025
Thermochem Recovery International, Inc.
Ravi Chandran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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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
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Patent Application
REFORMING WITH CARBON CAPTURE
Publication number
20250145459
Publication date
May 8, 2025
ZoneFlow Reactor Technologies, LLC
Jonathan Jay Feinstein
C01 - INORGANIC CHEMISTRY
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Patent Application
DRY HYDROGEN PRODUCTION DEVICE AND METHOD
Publication number
20250115475
Publication date
Apr 10, 2025
SK GAS CO., LTD.
Woo Jae KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PROPANE DEHYDROGENATION AND AMMONIA SYNTHESIS COUPLING SYSTEM AND P...
Publication number
20250109028
Publication date
Apr 3, 2025
TIANJIN UNIVERSITY
Jinlong GONG
C01 - INORGANIC CHEMISTRY
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Patent Application
FULL TEMPERATURE RANGE SIMULATED ROTATED MOVING PRESSING SWING ADSO...
Publication number
20250083955
Publication date
Mar 13, 2025
ZHEJIANG TECHAIRS CLOUD TECHNOLOGIES INC
LANHAI WANG
C01 - INORGANIC CHEMISTRY
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Patent Application
HYDROGEN GENERATION ASSEMBLIES
Publication number
20250074769
Publication date
Mar 6, 2025
ELEMENT 1 CORP.
David J. Edlund
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING LIQUEFIED CARBON DIOXIDE FROM LIQUEFIED NATURA...
Publication number
20250059035
Publication date
Feb 20, 2025
Chevron U.S.A. Inc.
Howard Steven Lacheen
C01 - INORGANIC CHEMISTRY
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Patent Application
MAKING FT PRODUCTS AFTER STREAM REFORMING AND HYDROCARBON REFORMING
Publication number
20250059036
Publication date
Feb 20, 2025
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
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Patent Application
Device for producing hydrogen by gaz pyrolysis
Publication number
20250042731
Publication date
Feb 6, 2025
E.T.I.A. - EVALUATION TECHNOLOGIQUE, INGENIERIE ET APPLICATIONS
Olivier LEPEZ
C01 - INORGANIC CHEMISTRY
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SYSTEM AND METHOD FOR PRODUCING HYDROGEN USING AUTOTHERMAL REFORMING
Publication number
20250033962
Publication date
Jan 30, 2025
Infinity Environment Corp.
YOUNGSIK YOON
C01 - INORGANIC CHEMISTRY
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Patent Application
METHODS AND APPARATUS FOR PRODUCTION OF HYDROGEN
Publication number
20250033964
Publication date
Jan 30, 2025
Research Triangle Institute
Shaojun James Zhou
C01 - INORGANIC CHEMISTRY
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Patent Application
APPARATUSES AND METHODS FOR HYDROGEN PRODUCTION
Publication number
20250033961
Publication date
Jan 30, 2025
8 RIVERS CAPITAL, LLC
Rodney John Allam
C01 - INORGANIC CHEMISTRY
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Patent Application
INTEGRATION OF STEAM CRACKER AND BLUE HYDROGEN UNITS TO REDUCE CO2...
Publication number
20250033960
Publication date
Jan 30, 2025
Kellogg Brown & Root LLC
Rian Reyneke
C01 - INORGANIC CHEMISTRY
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RECYCLE OF BYPRODUCTS TO PROVIDE A GREEN HYDROGEN STREAM FOR A METH...
Publication number
20250019237
Publication date
Jan 16, 2025
UOP LLC
Ian G. Horn
C01 - INORGANIC CHEMISTRY
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BLUE HYDROGEN PROCESS AND PLANT
Publication number
20250010259
Publication date
Jan 9, 2025
Topsoe A/S
Nitesh BANSAL
C01 - INORGANIC CHEMISTRY
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Patent Application
SYSTEMS AND METHODS FOR TREATING CONTAMINATED WATER AS A SOURCE FOR...
Publication number
20250002379
Publication date
Jan 2, 2025
WP&E Technologies and Solutions, LLC
Harikrishnan Parthasarathy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Ammonia-Based Photocatalytic Reactor Systems and Methods
Publication number
20250001378
Publication date
Jan 2, 2025
Syzygy Plasmonics Inc.
Suman Khatiwada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
COGENERATION OF CHEMICAL PRODUCTS
Publication number
20240401502
Publication date
Dec 5, 2024
8 RIVERS CAPITAL, LLC
Xijia Lu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
HIGH ENTROPY ALLOY CATALYST FOR PRODUCTION OF HYDROGEN FROM NATURAL...
Publication number
20240391764
Publication date
Nov 28, 2024
Saudi Arabian Oil Company
Sehmus OZDEN
C01 - INORGANIC CHEMISTRY
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Patent Application
METHODS AND APPARATUSES FOR HYDROGEN PRODUCTION
Publication number
20240391769
Publication date
Nov 28, 2024
8 RIVERS CAPITAL, LLC
Rodney John Allam
C01 - INORGANIC CHEMISTRY
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Patent Application
NET-ZERO HYDROGEN PLANTS AND METHODS OF OPERATION
Publication number
20240375953
Publication date
Nov 14, 2024
Marian Simo
C01 - INORGANIC CHEMISTRY
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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