C01B 3/16

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Class  C01B : NON-METALLIC ELEMENTS; COMPOUNDS THEREOF


Subclass 3/16: Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) by reaction of water vapour with carbon monoxide using catalysts

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12263442 Systems and methods for carbon captureApr 14, 22Apr 01, 25Caterpillar Inc.
12253022 Hydrogen-fuelled gas turbine power system and method for its operationAug 19, 20Mar 18, 25ZEG POWER AS
12240757 Syngas production via supercritical waterJan 12, 22Mar 04, 25Saudi Arabian Oil Company
12139404 Method and device for carrying out a water-gas shift reactorJun 07, 19Nov 12, 24Thyssenkrupp Uhde GmbH; THYSSENKRUPP AG;
12129174 Catalyst for water gas shift reaction at middle temperature, preparation method thereof, and hydrogen preparation method using sameOct 15, 19Oct 29, 24RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY; IUCF-HYU (Industry-University Cooperation Foundation Hanyang University;
12102989 Functional nanoscale metal oxides for stable metal single atom and cluster catalystsAug 14, 23Oct 01, 24Arizona Board of Regents on behalf of Arizona State University
12091621 Bio-multi-reactor hydrogen generation method and systemSep 28, 23Sep 17, 24Not available
12017196 Reactor assemblies and methods of performing reactionsJun 07, 22Jun 25, 24Battelle Memorial Institute
11891302 Hydrogen generation systemsMar 17, 20Feb 06, 24BAYOTECH, INC.
11787693 Hydrogen generation systemsMar 17, 20Oct 17, 23BAYOTECH, INC.
11773039 Integrated process and Cu/Zn-based catalyst for synthesizing methanol utilizing CO2, generating electricity from hydrocarbon feedstockSep 30, 22Oct 03, 23Indian Oil Corporation Limited
11766663 Functional nanoscale metal oxides for stable metal single atom and cluster catalystsJun 10, 20Sep 26, 23Arizona Board of Regents on behalf of Arizona State University
11731872 Hydrogen generation systemsMar 17, 20Aug 22, 23BAYOTECH, INC.
11679381 Methods for preparing high temperature water gas shifting catalyst, catalyst and process for reducing carbon monoxideOct 07, 21Jun 20, 23PETRÓLEO BRASILEIRO S.A.—PETROBRÁS
11666894 Structured catalyst for CO shift or reverse shift and method for producing same, CO shift or reverse shift reactor, method for producing carbon dioxide and hydrogen, and method for producing carbon monoxide and waterNov 27, 19Jun 06, 23FURUKAWA ELECTRIC CO., LTD.
11446638 Hydrogen-producing catalyst and exhaust gas purifying catalyst using sameDec 13, 18Sep 20, 22UMICORE SHOKUBAI JAPAN CO., LTD.
11358111 Reactor assemblies and methods of performing reactionsMar 20, 19Jun 14, 22Battelle Memorial Institute, Pacific Northwest National Laboratories
11358873 Method for producing stable isotope labeled carbon monoxide and method for producing stable isotope labeled carbon dioxideJan 30, 19Jun 14, 22Taiyo Nippon Sanso Corporation
11247172 Method for separating off and immobilizing carbon dioxide and/or carbon monoxide from an exhaust gasOct 13, 17Feb 15, 22FLD TECHNOLOGIES GMBH
11241683 Process for preparing an iron-chromium catalyst with a platinum promoter, and catalyst consisting of iron chromium with a platinum promoterOct 03, 17Feb 08, 22Petróleo Brasileiro S.A.—Petrobras; UNIVERSIDADE FEDERAL FLUMINENSE—UFF;

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0115,476 PROCESSES FOR PRODUCING HYDROGENOct 10, 23Apr 10, 25Saudi Arabian Oil Company
2025/0073,685 NiCeOx AEROGELS FOR METHANE SUPPRESSION IN THE WATER-GAS SHIFT REACTIONAug 30, 24Mar 06, 25The Government of the United States of America as represented by the Secretary of the Navy
2025/0059,028 SYSTEMS AND METHODS FOR PRODUCING HYDROGEN GAS FROM METHANE AND OXYGENAug 14, 23Feb 20, 25Not available
2025/0032,982 METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOROct 15, 24Jan 30, 25Not available
2024/0416,272 Optimization of a pressure swing adsorption processOct 13, 22Dec 19, 24NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
2024/0416,325 FUNCTIONAL NANOSCALE METAL OXIDES FOR STABLE METAL SINGLE ATOM AND CLUSTER CATALYSTSAug 26, 24Dec 19, 24Not available
2024/0400,381 AMMONIA PRODUCTION PROCESSOct 02, 23Dec 05, 24Not available
2024/0400,385 HYDROGEN PRODUCTION PROCESSOct 02, 23Dec 05, 24Not available
2024/0391,763 A METHOD FOR PRODUCING SYNGAS USING CATALYTIC REVERSE WATER GAS SHIFTSep 07, 22Nov 28, 24Not available
2024/0375,949 PLANT AND METHOD FOR THE PRODUCTION OF DECARBONIZED HYDROGEN USING CARBONATE, GAS CONTAINING HYDROCARBONS AND ELECTRICITYJul 28, 22Nov 14, 24Not available
2024/0367,966 GASIFIER OPTIMISED FOR THE PRODUCTION OF DIHYDROGEN WITH CO2 CAPTUREJul 05, 22Nov 07, 24Not available
2024/0278,176 VACUUM SWING CALCINATION PROCESS TO PRODUCE HIGH PURITY CO2 FROM CaCO3May 31, 22Aug 22, 24Not available
2024/0270,572 A METHOD FOR PRODUCING SYNGAS USING CATALYTIC REVERSE WATER GAS SHIFTJun 13, 22Aug 15, 24Not available
2024/0253,984 HEAT EXCHANGE REACTOR FOR CO2 SHIFTJun 02, 22Aug 01, 24HALDOR TOPSOE A/S
2024/0238,767 CATALYST AND METHOD FOR SULFUR-TOLERANT SHIFT CATALYTIC REACTIONSep 15, 21Jul 18, 24Not available
2024/0228,276 HYDROGEN PRODUCTION FROM PYROLYSIS OF BIOMASS AT A TEMPERATURE OF AT LEAST 950°CApr 28, 22Jul 11, 24Not available
2024/0199,417 PLASMONIC CATALYTIC REVERSE WATER GAS SHIFT REACTIONJun 24, 22Jun 20, 24Not available
2024/0190,705 HYDROGEN GENERATION SYSTEMSAug 17, 23Jun 13, 24Not available
2024/0165,592 Method for Producing Reverse Water-Gas Shift Catalyst, Reverse Water-Gas Shift Catalyst, Electrolysis Reaction System, Hydrocarbon Production System, and Method for Using Reverse Water-Gas Shift CatalystMar 30, 22May 23, 24Not available
2024/0116,756 Process and System for Water-Gas Shift Conversion of Synthesis Gas with High CO ConcentrationOct 06, 22Apr 11, 24Air Products and Chemicals, Inc.

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Patents Issued To Date - By Filing Year

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