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C01B2203/0277
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Inorganic chemistry
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Integrated processes for the production of hydrogen or synthesis gas
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C01B2203/0277
containing a catalytic decomposition step
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last 30 patents
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Patent Grant
Systems and methods for an internal combustion engine utilizing amm...
Patent number
12,358,787
Issue date
Jul 15, 2025
First Ammonia Motors, Inc.
James L. Wall
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for production of hydrogen with transport from chemical loo...
Patent number
12,319,575
Issue date
Jun 3, 2025
United States Department of Energy
Ranjani Siriwardane
C01 - INORGANIC CHEMISTRY
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Patent Grant
Multiwalled carbon nanotube and a photocatalysis process for produc...
Patent number
12,319,580
Issue date
Jun 3, 2025
Abdelaziz Medhat Abdelaziz Ahmed Gouda
C01 - INORGANIC CHEMISTRY
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Patent Grant
Reversible liquid organic system, method and process for loading an...
Patent number
12,312,240
Issue date
May 27, 2025
Yeda Research and Development Co. Ltd.
David Milstein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing hydrogen gas
Patent number
12,275,639
Issue date
Apr 15, 2025
Hyundai Motor Company
Byeong Soo Shin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
On demand hydrogen from methanol
Patent number
12,246,964
Issue date
Mar 11, 2025
HALDOR TOPSØE A/S
Peter Mølgaard Mortensen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing hydrogen from thermoplastic polymers with ele...
Patent number
12,240,951
Issue date
Mar 4, 2025
Oxford University Innovation Limited
Tiancun Xiao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Co-production of hydrogen-enriched compressed natural gas and carbo...
Patent number
12,234,149
Issue date
Feb 25, 2025
Lavanya Meesala
C01 - INORGANIC CHEMISTRY
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Patent Grant
On demand hydrogen from ammonia
Patent number
12,227,414
Issue date
Feb 18, 2025
HALDOR TOPSØE A/S
Peter Mølgaard Mortensen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Fibrous silica zinc oxide-supported nickel catalyst for dry reformi...
Patent number
12,215,025
Issue date
Feb 4, 2025
King Fahd University of Petroleum & Minerals
Khalid Alhooshani
C01 - INORGANIC CHEMISTRY
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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
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Patent Grant
Methods and compositions for direct, simultaneous conversion of nit...
Patent number
12,202,734
Issue date
Jan 21, 2025
West Virginia University Board of Governors on Behalf of West Virginia Univer...
Jianli Hu
C01 - INORGANIC CHEMISTRY
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Patent Grant
Synthesis and application of zinc cobalt oxide/sulfide nanorods for...
Patent number
12,172,152
Issue date
Dec 24, 2024
United Arab Emirates University
Muhammad Tahir
C01 - INORGANIC CHEMISTRY
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Patent Grant
Use of molten salt to separate carbon from a molten metal catalyst
Patent number
12,168,606
Issue date
Dec 17, 2024
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Earl Lawrence Vincent Goetheer
C01 - INORGANIC CHEMISTRY
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Hydrogen production by red mud-supported nickel-based catalysts and...
Patent number
12,162,000
Issue date
Dec 10, 2024
King Fahd University of Petroleum & Minerals
Mohammad Mozahar Hossain
B82 - NANO-TECHNOLOGY
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Systems and methods for engine-mounted catalytic production of hydr...
Patent number
12,162,754
Issue date
Dec 10, 2024
First Ammonia Motors, Inc.
James L. Wall
C01 - INORGANIC CHEMISTRY
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System and method of producing ultra-pure hydrogen on-demand from a...
Patent number
12,157,668
Issue date
Dec 3, 2024
Peter R. Bossard
C01 - INORGANIC CHEMISTRY
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Hydrogen production methods and related systems and compositions
Patent number
12,151,937
Issue date
Nov 26, 2024
Xerox Corporation
Bradley Rupp
C01 - INORGANIC CHEMISTRY
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System and method for low-cost methane upgrading to added-valuable...
Patent number
12,122,731
Issue date
Oct 22, 2024
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
Ahmed Abotaleb
C01 - INORGANIC CHEMISTRY
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Combined hydrogen and electricity production from aqueous ammonia feed
Patent number
12,116,277
Issue date
Oct 15, 2024
Saudi Arabian Oil Company
Ahmad O. Al-Khowaiter
C01 - INORGANIC CHEMISTRY
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Combined hydrogen supply and fuel cell processes for increased effi...
Patent number
12,113,254
Issue date
Oct 8, 2024
Halliburton Energy Services, Inc.
Philip D. Nguyen
C01 - INORGANIC CHEMISTRY
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System and method for heating gas in a continuous focused path with...
Patent number
12,109,546
Issue date
Oct 8, 2024
James L. Wall
C01 - INORGANIC CHEMISTRY
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Phosphor monomolecular compound, organic transistor using same, and...
Patent number
12,104,104
Issue date
Oct 1, 2024
Seoul National University R&DB Foundation
Soo Young Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for processing ammonia
Patent number
12,097,482
Issue date
Sep 24, 2024
AMOGY, Inc.
Boris Sheludko
C01 - INORGANIC CHEMISTRY
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Patent Grant
Reverse water gas shift catalytic reactor systems
Patent number
12,071,351
Issue date
Aug 27, 2024
Infinium Technology, LLC
Robert Schuetzle
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process to conduct endothermic direct pyrolysis of methane in a flu...
Patent number
12,049,435
Issue date
Jul 30, 2024
TOTALENERGIES ONETECH
Gleb Veryasov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microwave catalysis for modular production of carbon nanomaterials...
Patent number
12,037,244
Issue date
Jul 16, 2024
West Virginia University Board of Governors on behalf of West Virginia Univer...
Jianli Hu
B82 - NANO-TECHNOLOGY
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Patent Grant
Method and system for converting non-methane hydrocarbons to recove...
Patent number
12,024,429
Issue date
Jul 2, 2024
PROTEUM ENERGY, LLC
Robert Terry Kennon
C01 - INORGANIC CHEMISTRY
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Patent Grant
Device for producing hydrogen through photothermal coupling of sola...
Patent number
12,024,426
Issue date
Jul 2, 2024
Xi'an Jiaotong University
Liejin Guo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cracking and separation of ammonia fuel
Patent number
12,006,865
Issue date
Jun 11, 2024
RTX Corporation
Peter Cocks
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
SOLAR-DRIVEN PRODUCTION OF HYDROGEN
Publication number
20250230042
Publication date
Jul 17, 2025
Saudi Arabian Oil Company
Sehmus Ozden
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
H2S REMOVAL FROM PRODUCED WATER BY PLASMA
Publication number
20250223196
Publication date
Jul 10, 2025
Saudi Arabian Oil Company
Mohammad Saad AlQahtani
C01 - INORGANIC CHEMISTRY
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
METHODS OF TRANSPORTING HYDROGEN THAT INCLUDE HYDROCRACKING AND DEH...
Publication number
20250187914
Publication date
Jun 12, 2025
Saudi Arabian Oil Company
Guanghui Zhu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HYDROGEN PRODUCTION SYSTEM
Publication number
20250186956
Publication date
Jun 12, 2025
Industrial Technology Research Institute
Hsu-Hsiang Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEM OF GRAPHITIC CARBON AND HYDROGEN PRODUCTION BY M...
Publication number
20250188622
Publication date
Jun 12, 2025
Battelle Memorial Institute
Jagannathan MAHADEVAN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
DIRECT CRACKING METHOD FOR HYDROCARBONS
Publication number
20250178892
Publication date
Jun 5, 2025
Mitsubishi Heavy Industries, Ltd.
Yukio Tanaka
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LOW TEMPERATURE NH3-REFORMING UNDER ELEVATED PRESSURE
Publication number
20250171300
Publication date
May 29, 2025
BASF SE
Elias Christopher FREI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CRACKING AMMONIA
Publication number
20250162866
Publication date
May 22, 2025
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Teja SCHMID MCGUINNESS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYSTS AND PROCESSES FOR TUNABLE BASE-GROWN MULTIWALLED CARBON N...
Publication number
20250145458
Publication date
May 8, 2025
West Virginia University Board of Governors on behalf of West Virginia Univer...
Jianli HU
B82 - NANO-TECHNOLOGY
Information
Patent Application
SYSTEMS AND METHODS FOR HYDROCARBON PYROLYSIS USING MOVING BED AND...
Publication number
20250136443
Publication date
May 1, 2025
Ohio State Innovation Foundation
Liang-Shih Fan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Integrated thermal energy storage for hydrocarbon pyrolysis
Publication number
20250135424
Publication date
May 1, 2025
Molten Industries Inc.
Kevin A. Bush
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Delivery of high temperature hydrogen via hydrocarbon pyrolysis
Publication number
20250128939
Publication date
Apr 24, 2025
Molten Industries Inc.
Kevin A. Bush
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF HYDROGEN AND CARBON BY CATALYTIC NON-...
Publication number
20250128943
Publication date
Apr 24, 2025
TOTALENERGIES ONETECH
Loïc FRANCKE
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR REGENERATION OF SPENT CATALYST AFTER CATALYTIC CRACKING...
Publication number
20250121361
Publication date
Apr 17, 2025
Chevron U.S.A. Inc.
Xiaoying OUYANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HIGH ENTROPY ALLOY CATALYST FOR PRODUCTION OF HYDROGEN FROM AMMONIA
Publication number
20250109017
Publication date
Apr 3, 2025
Saudi Arabian Oil Company
Sehmus OZDEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN PRODUCTION FROM GASIFICATION OF SOUR GAS
Publication number
20250100873
Publication date
Mar 27, 2025
Saudi Arabian Oil Company
John O'Connell
C01 - INORGANIC CHEMISTRY
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Patent Application
PROCESS AND PLANT FOR PRODUCING HYDROGEN FROM AMMONIA
Publication number
20250100874
Publication date
Mar 27, 2025
THYSSENKRUPP UHDE GMBH
Alexander KLEYENSTEIBER
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD OF PRODUCING FORMALDEHYDE
Publication number
20250091976
Publication date
Mar 20, 2025
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Paul John CASSIDY
C07 - ORGANIC CHEMISTRY
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Patent Application
PRODUCING HYDROGEN FROM HYDROGEN SULFIDE
Publication number
20250091864
Publication date
Mar 20, 2025
Saudi Arabian Oil Company
Ali A. Almofleh
C01 - INORGANIC CHEMISTRY
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Patent Application
METHANE PYROLYSIS FOR PRODUCTION OF HYDROGEN
Publication number
20250083954
Publication date
Mar 13, 2025
Saudi Arabian Oil Company
Sehmus OZDEN
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING HYDROGEN FROM NATURAL GAS
Publication number
20250074768
Publication date
Mar 6, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mohammad Mozahar HOSSAIN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR ENGINE-MOUNTED CATALYTIC PRODUCTION OF HYDR...
Publication number
20250051158
Publication date
Feb 13, 2025
First Ammonia Motors, Inc.
James L. Wall
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING HYDROGEN, CARBON MONOXIDE, AND CARBON FROM ME...
Publication number
20250042732
Publication date
Feb 6, 2025
SK INNOVATION CO., LTD.
Dong Min YUN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A Method for Producing Hydrogen Containing Gas
Publication number
20250042729
Publication date
Feb 6, 2025
DENS B.V.
Martinus Arnoldus Petrus Maria Swinkels
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SYSTEMS AND METHODS FOR AN INTERNAL COMBUSTION ENGINE UTILIZING AMM...
Publication number
20250033957
Publication date
Jan 30, 2025
First Ammonia Motors, Inc.
James L. Wall
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN PRODUCTION APPARATUS, POWER GENERATION SYSTEM, AND STEELMA...
Publication number
20250033959
Publication date
Jan 30, 2025
IHI Corporation
Takamasa ITO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Systems and Methods for Processing Gases
Publication number
20250018358
Publication date
Jan 16, 2025
TRANSFORM MATERIALS LLC
David S. Soane
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
REVERSE WATER GAS SHIFT CATALYTIC REACTOR SYSTEMS
Publication number
20250019245
Publication date
Jan 16, 2025
INFINIUM TECHNOLOGY, LLC
Robert Schuetzle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL