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C01B3/503
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CHEMISTRY METALLURGY
C01
Inorganic chemistry
C01B
NON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B3/00
Hydrogen Gaseous mixtures containing hydrogen Separation of hydrogen from mixtures containing it Purification of hydrogen
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C01B3/503
characterised by the membrane
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and method for mixing transmission and separation of hydr...
Patent number
12,115,493
Issue date
Oct 15, 2024
GuangDong QingYi Energy Technology Co., Ltd.
Huajie Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Steam methane reforming with steam regeneration
Patent number
12,084,346
Issue date
Sep 10, 2024
Saudi Arabian Oil Company
Mourad Younes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen recycle system and hydrogen recycle method
Patent number
12,024,427
Issue date
Jul 2, 2024
National University Corporation Tokai National Higher Education and Research...
Shinji Kambara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for increasing the hydrogen permeance of hydrog...
Patent number
11,999,621
Issue date
Jun 4, 2024
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Liquid fuel synthesis system
Patent number
11,951,438
Issue date
Apr 9, 2024
NGK Insulators, Ltd.
Hirofumi Kan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ammonia decomposition catalyst systems
Patent number
11,891,301
Issue date
Feb 6, 2024
University of South Carolina
Katherine McCullough
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Membrane-based hydrogen purifiers
Patent number
11,712,655
Issue date
Aug 1, 2023
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Co-gasification of microalgae biomass and low-rank coal to produce...
Patent number
11,697,779
Issue date
Jul 11, 2023
King Fahd University of Petroleum & Minerals
Mohammad Mozahar Hossain
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen purification using molecular dynamics
Patent number
11,660,566
Issue date
May 30, 2023
H24US CORP
Glen Robles
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated membrane and steam reformer for hydrogen production
Patent number
11,661,341
Issue date
May 30, 2023
Archaea Energy, Inc.
Michael J. Mitariten
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of recycling carbon to a feedstock gas reactor
Patent number
11,642,640
Issue date
May 9, 2023
Ekona Power Inc.
Christopher Edwin John Reid
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for increasing the hydrogen permeance of hydrog...
Patent number
11,618,676
Issue date
Apr 4, 2023
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen production by steam methane reforming
Patent number
11,591,215
Issue date
Feb 28, 2023
HALDOR TOPSØE A/S
Peter Mølgaard Mortensen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen production with membrane reformer
Patent number
11,583,824
Issue date
Feb 21, 2023
Saudi Arabian Oil Company
Aadesh Harale
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Submerged plasma generator and application comprising same
Patent number
11,518,690
Issue date
Dec 6, 2022
K FUSION TECHNOLOGY INC.
Hon Kil Kwak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Steam methane reforming with steam regeneration
Patent number
11,492,255
Issue date
Nov 8, 2022
Saudi Arabian Oil Company
Mourad Younes
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen purification device and hydrogen purification method
Patent number
11,472,701
Issue date
Oct 18, 2022
National University Corporation Tokai National Higher Education and Research...
Shinji Kambara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen purification using molecular dynamics
Patent number
11,400,423
Issue date
Aug 2, 2022
H24US CORP
Glen Robles
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen separation membrane
Patent number
11,383,207
Issue date
Jul 12, 2022
National University Corporation Hokkaido University
Yoshitaka Aoki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Membrane process for H2 recovery from sulfur recovery tail gas stre...
Patent number
11,383,200
Issue date
Jul 12, 2022
Saudi Arabian Oil Company
Seung-Hak Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for methanol production
Patent number
11,168,045
Issue date
Nov 9, 2021
Casale SA
Pietro Moreo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen generation assemblies and hydrogen purification devices
Patent number
11,141,692
Issue date
Oct 12, 2021
Element 1 Corp.
David J Edlund
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and device for converting hydrogen sulfide into hydrogen ga...
Patent number
11,078,076
Issue date
Aug 3, 2021
Standard Hydrogen Company, Inc.
James Wasas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for extracting gaseous molecules from air
Patent number
11,066,301
Issue date
Jul 20, 2021
Claes Persson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation system
Patent number
11,063,282
Issue date
Jul 13, 2021
Cristiano Galbiati
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separation membrane sheet, separation membrane element, separation...
Patent number
11,045,761
Issue date
Jun 29, 2021
Sumitomo Chemical Company, Limited
Shohei Kasahara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and device for converting hydrogen sulfide into hydrogen ga...
Patent number
11,040,874
Issue date
Jun 22, 2021
Standard Hydrogen Company, Inc.
James Wasas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing compressed hydrogen in a membrane reactor and...
Patent number
10,981,786
Issue date
Apr 20, 2021
COORSTEK MEMBRANE SCIENCES AS
Christian Kjølseth
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Use of semipermeable membranes in cracking coils
Patent number
10,941,350
Issue date
Mar 9, 2021
NOVA Chemicals (International) S A.
Leslie Wilfred Benum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Graphene-ceramic composite membrane for hydrogen separation membranes
Patent number
10,899,613
Issue date
Jan 26, 2021
University of South Carolina
Fanglin Chen
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
THERMALLY STABLE POROUS MEMBRANE AND ITS MANUFACTURING METHOD
Publication number
20240351876
Publication date
Oct 24, 2024
Korea University Research and Business Foundation
Jung-Kyu CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Porous NiBZY Supports for Hydrogen Separation Membranes
Publication number
20240278192
Publication date
Aug 22, 2024
W. Grover Coors
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INDUSTRIAL, COMMERCIAL AND RESIDENTIAL HYDROGEN GAS PRODUCTION, STO...
Publication number
20240239651
Publication date
Jul 18, 2024
Robert John McKENZIE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR INCREASING THE HYDROGEN PERMEANCE OF HYDROG...
Publication number
20240228277
Publication date
Jul 11, 2024
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN PRODUCTION FROM PYROLYSIS OF BIOMASS AT A TEMPERATURE OF A...
Publication number
20240228276
Publication date
Jul 11, 2024
ABUNDIA BIOMASS-TO-LIQUIDS LIMITED
Martin Atkins
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN RECYCLE SYSTEM AND HYDROGEN RECYCLE METHOD
Publication number
20240217811
Publication date
Jul 4, 2024
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Shinji Kambara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ADIABATIC MULTI-STAGE REACTORS FOR HYDROGEN PRODUCTION AND RELATED...
Publication number
20240173687
Publication date
May 30, 2024
Saudi Arabian Oil Company
Mohammad Abdur Rakib
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
AMMONIA DECOMPOSITION CATALYST SYSTEMS
Publication number
20240132348
Publication date
Apr 25, 2024
University of South Carolina
KATHERINE MCCULLOUGH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Device and Process for Splitting Water into Hydrogen and Oxygen by...
Publication number
20240083745
Publication date
Mar 14, 2024
Ultra High Temperature Processes Ltd
Nils Kongmark
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING METHANOL AND SYNTHESIS GAS
Publication number
20240059637
Publication date
Feb 22, 2024
L'Air Liquide, Socie'te' Anonyme pour I'Etude et I'Exploitation des Proce'de'...
Tobias OELMANN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MEMBRANE-BASED HYDROGEN PURIFIERS
Publication number
20230330593
Publication date
Oct 19, 2023
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Graphene Oxide-Nanoparticle Composite Membranes, Preparation and Us...
Publication number
20230241558
Publication date
Aug 3, 2023
Easan Sivaniah
B82 - NANO-TECHNOLOGY
Information
Patent Application
Apparatus and Method for Mixing Transmission and Separation of Hydr...
Publication number
20230219033
Publication date
Jul 13, 2023
GuangDong QingYi Energy Technology Co., Ltd.
Huajie YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR INCREASING THE HYDROGEN PERMEANCE OF HYDROG...
Publication number
20230192487
Publication date
Jun 22, 2023
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LIQUID FUEL SYNTHESIS SYSTEM
Publication number
20230135426
Publication date
May 4, 2023
NGK Insulators, Ltd.
Hirofumi KAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH SELECTIVITY AND HIGH CO2 PLASTICIZATION RESISTANT POLYMERIC ME...
Publication number
20230128376
Publication date
Apr 27, 2023
UOP LLC
Chunqing Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF RECYCLING CARBON TO A FEEDSTOCK GAS REACTOR
Publication number
20230088839
Publication date
Mar 23, 2023
EKONA POWER lNC.
Christopher Edwin John Reid
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND DEVICE FOR MEMBRANE SEPARATION OF A MIXTURE CONTAINING...
Publication number
20230027743
Publication date
Jan 26, 2023
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Mathieu LECLERC
C01 - INORGANIC CHEMISTRY
Information
Patent Application
STEAM METHANE REFORMING WITH STEAM REGENERATION
Publication number
20230002224
Publication date
Jan 5, 2023
Saudi Arabian Oil Company
Mourad Younes
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN PURIFICATION USING MOLECULAR DYNAMICS
Publication number
20220331733
Publication date
Oct 20, 2022
H24US CORP
Glen Robles
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING HIGHLY PURE HYDROGEN BY COUPLING PYROLYSIS OF...
Publication number
20220306462
Publication date
Sep 29, 2022
BASF SE
Carsten HENSCHEL
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PLANT FOR THE PRODUCTION OF HYDROGEN FROM ANY HYDROCARBON GASES
Publication number
20220194788
Publication date
Jun 23, 2022
Igor Kuntevitsky
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MEMBRANE-BASED HYDROGEN PURIFIERS
Publication number
20220168687
Publication date
Jun 2, 2022
H2 PowerTech, LLC
Charles R. Hill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...
Publication number
20220162064
Publication date
May 26, 2022
Carbon Technology Holdings, LLC
James A. Mennell
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CRACKING AND SEPARATION OF AMMONIA FUEL
Publication number
20220162999
Publication date
May 26, 2022
Raytheon Technologies Corporation
Peter Cocks
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR CARBON DIOXIDE REACTOR CONTROL
Publication number
20220153656
Publication date
May 19, 2022
Opus 12 Incorporated
Nicholas H. Flanders
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEMS AND METHODS FOR INCREASING THE HYDROGEN PERMEANCE OF HYDROG...
Publication number
20220127142
Publication date
Apr 28, 2022
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR SYNTHESISING A HYDROGEN-CONTAINING COMPOUND
Publication number
20220119254
Publication date
Apr 21, 2022
GASCONTEC GMBH
Dorit RAPPOLD
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MEMBRANE PROCESS FOR H2 RECOVERY FROM SULFUR RECOVERY TAIL GAS STRE...
Publication number
20220062818
Publication date
Mar 3, 2022
Saudi Arabian Oil Company
Seung-Hak Choi
C01 - INORGANIC CHEMISTRY