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Inorganic chemistry
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Purification or separation of specific gases
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C01B2210/0012
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Patents Grants
last 30 patents
Information
Patent Grant
Portable system for the production of oxygen
Patent number
12,138,494
Issue date
Nov 12, 2024
OXYGENIUM LTD.
Liraz Avraham
C01 - INORGANIC CHEMISTRY
Information
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
Hybrid post-combustion CO2 capture system and method
Patent number
11,938,443
Issue date
Mar 26, 2024
University of Kentucky Research Foundation
Kunlei Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Portable system for the production of oxygen
Patent number
11,383,109
Issue date
Jul 12, 2022
OXYGENIUM LTD.
Liraz Avraham
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Helium recovery from gaseous streams
Patent number
11,325,066
Issue date
May 10, 2022
Saudi Arabian Oil Company
Feras Hamad
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Graphene nanowindow structure and method for producing highly pure gas
Patent number
11,278,849
Issue date
Mar 22, 2022
Shinshu University
Katsumi Kaneko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Energy efficient membrane-based process for CO2 capture
Patent number
11,117,092
Issue date
Sep 14, 2021
Gas Technology Institute
Shiguang Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO2 separation device in gas and its membrane separation method and...
Patent number
10,913,027
Issue date
Feb 9, 2021
Mitsubishi Heavy Industries, Ltd.
Takuya Hirata
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Inert gas generating system
Patent number
10,874,980
Issue date
Dec 29, 2020
Hamilton Sundstrand Corporation
Jonathan Rheaume
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Helium recovery from gaseous streams
Patent number
10,765,995
Issue date
Sep 8, 2020
Saudi Arabian Oil Company
Feras Hamad
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic layer and use thereof in oxygen-permeable membranes
Patent number
10,213,735
Issue date
Feb 26, 2019
Consejo Superior de Investigaciones Cientificas (CSIC)
Jose Manuel Serra Alfaro
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen extraction from a gaseous carbon dioxide reactant stream
Patent number
10,053,634
Issue date
Aug 21, 2018
ECOKAP Technologies LLC
Paul E. King
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fluid separation processes using membranes based on fluorinated and...
Patent number
9,975,084
Issue date
May 22, 2018
Membrane Technology and Research, Inc.
Timothy C Merkel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Air separation module with increased permeate area
Patent number
9,932,125
Issue date
Apr 3, 2018
Hamilton Sundstrand Corporation
Christopher McAuliffe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated process and apparatus for recovery of helium rich streams
Patent number
9,623,370
Issue date
Apr 18, 2017
Praxair Technology, Inc.
Joseph M. Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for selective removal of a product from a gaseous system
Patent number
8,871,063
Issue date
Oct 28, 2014
Casale SA
Sergio Panza
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solid multi-component membranes, electrochemical reactor components...
Patent number
7,033,470
Issue date
Apr 25, 2006
The Standard Oil Company
Terry J. Mazanec
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Oxygen separation process
Patent number
6,544,404
Issue date
Apr 8, 2003
BP Corporation North America Inc.
Terry J. Mazanec
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Oxygen production process
Patent number
6,488,739
Issue date
Dec 3, 2002
BP Corporation North America Inc.
Terry J. Mazanec
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Solid multi-component membranes, electrochemical reactor components...
Patent number
6,332,968
Issue date
Dec 25, 2001
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Solid multi-component membranes, electrochemical reactor components...
Patent number
6,287,432
Issue date
Sep 11, 2001
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for recovering oxygen
Patent number
6,139,603
Issue date
Oct 31, 2000
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Brigitte Boisselier-Cocolios
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid multi-component membranes, electrochemical reactor components...
Patent number
6,019,885
Issue date
Feb 1, 2000
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Solid multi-component membranes, electrochemical reactor components...
Patent number
5,744,015
Issue date
Apr 28, 1998
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for the partial oxydation of hydrocarbons
Patent number
5,714,091
Issue date
Feb 3, 1998
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Solid multi-component membranes, electrochemical reactor components...
Patent number
5,693,212
Issue date
Dec 2, 1997
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Solid-component membranes electrochemical reactor components electr...
Patent number
5,591,315
Issue date
Jan 7, 1997
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Solid multi-component membranes, electrochemical reactor components...
Patent number
5,306,411
Issue date
Apr 26, 1994
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrocatalytic oxidative dehydrogenation of saturated hydrocarbon...
Patent number
4,933,054
Issue date
Jun 12, 1990
The Standard Oil Company
Terry J. Mazanec
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE SYSTEM FOR THE PRODUCTION OF OXYGEN
Publication number
20250032826
Publication date
Jan 30, 2025
Oxygenium Ltd.
Liraz Avraham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING GRAPHENE AND HYDROGEN
Publication number
20240286895
Publication date
Aug 29, 2024
Innova Hydrogen Corp.
Norman Leroy ARRISON
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
SEPARATION AND RECOVERY METHOD FOR BORON TRIFLUORIDE AND COMPLEX TH...
Publication number
20240002243
Publication date
Jan 4, 2024
PETROCHINA COMPANY LIMITED
Tong LIU
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
HYDROGEN SEPARATION FILTER AND METHOD FOR MANUFACTURING HYDROGEN SE...
Publication number
20230212008
Publication date
Jul 6, 2023
Toyota Jidosha Kabushiki Kaisha
Satoshi TAKATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CO-PRODUCTION OF DECARBONIZED METHANOL AND AMMONIA
Publication number
20230061332
Publication date
Mar 2, 2023
L'Air Liquide, Société Anonyme pour Etude et Exploitation des Procaédés Georg...
Joseph T. STROFFOLINO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Portable System for the Production of Oxygen
Publication number
20220347499
Publication date
Nov 3, 2022
Oxygenium Ltd.
Liraz Avraham
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for Separating Gases in an Oxy-Fuel Combustion Process by Us...
Publication number
20220001326
Publication date
Jan 6, 2022
Kerionics, S.L.
José Manuel Serra Alfaro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Portable System for the Production of Oxygen
Publication number
20210379422
Publication date
Dec 9, 2021
Oxygenium Ltd.
Liraz Avraham
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NITROUS OXIDE PURIFICATION METHOD
Publication number
20210309520
Publication date
Oct 7, 2021
SHOWA DENKO K.K.
Hideyuki KURIHARA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYBRID POST-COMBUSTION CO2 CAPTURE SYSTEM AND METHOD
Publication number
20210245092
Publication date
Aug 12, 2021
University of Kentucky Research Foundation
Kunlei Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GRAPHENE NANOWINDOW STRUCTURE AND METHOD FOR PRODUCING HIGHLY PURE GAS
Publication number
20210060499
Publication date
Mar 4, 2021
SHINSHU UNIVERSITY
Katsumi Kaneko
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HELIUM RECOVERY FROM GASEOUS STREAMS
Publication number
20210031139
Publication date
Feb 4, 2021
Saudi Arabian Oil Company
Feras Hamad
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Portable System for the Production of Oxygen
Publication number
20200316415
Publication date
Oct 8, 2020
Oxygenium Ltd.
Ben Alkahe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENERGY EFFICIENT MEMBRANE-BASED PROCESS FOR CO2 CAPTURE
Publication number
20190282952
Publication date
Sep 19, 2019
GAS TECHNOLOGY INSTITUTE
Shiguang LI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
THERMALLY REARRANGED POLYMER GAS SEPARATION MEMBRANE HAVING FLUORIN...
Publication number
20190247784
Publication date
Aug 15, 2019
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
Young Moo LEE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Composite Membranes
Publication number
20190105612
Publication date
Apr 11, 2019
FUJIFILM Manufacturing Europe B.V.
Kazuomi Inoue
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INERT GAS GENERATING SYSTEM
Publication number
20190046924
Publication date
Feb 14, 2019
HAMILTON SUNDSTRAND CORPORATION
Jonathan Rheaume
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
HELIUM RECOVERY FROM GASEOUS STREAMS
Publication number
20180353898
Publication date
Dec 13, 2018
Saudi Arabian Oil Company
Feras Hamad
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATOR, GAS...
Publication number
20180339274
Publication date
Nov 29, 2018
FUJIFILM CORPORATION
Keisuke KODAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATOR, AND...
Publication number
20180290111
Publication date
Oct 11, 2018
FUJIFILM CORPORATION
Sotaro INOMATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE, METHOD OF PRODUCING GAS SEPARATION MEMBRAN...
Publication number
20180280892
Publication date
Oct 4, 2018
FUJIFILM CORPORATION
Motoi HARADA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NITROGEN EXTRACTION FROM A GASEOUS CARBON DIOXIDE REACTANT STREAM
Publication number
20180127660
Publication date
May 10, 2018
ECOKAP TECHNOLOGIES LLC
Paul E. King
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CO2 SEPARATION DEVICE IN GAS AND ITS MEMBRANE SEPARATION METHOD AND...
Publication number
20170320009
Publication date
Nov 9, 2017
Mitsubishi Heavy Industries, Ltd.
Takuya Hirata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR SEPARATION MODULE WITH INCREASED PERMEATE AREA
Publication number
20170247116
Publication date
Aug 31, 2017
HAMILTON SUNDSTRAND CORPORATION
Christopher McAuliffe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Separation Membranes Based on Fluorinated and Perfluorinated Po...
Publication number
20170203251
Publication date
Jul 20, 2017
Membrane Technology and Research, Inc
Timothy C. Merkel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC LAYER AND USE THEREOF IN OXYGEN-PERMEABLE MEMBRANES
Publication number
20170100697
Publication date
Apr 13, 2017
Consejo Superior de Investigaciones Cientificas (CSIC)
Jose Manuel SERRA ALFARO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL