Class C25B : ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
Subclass 1/10: Electrolytic production of inorganic compounds or non-metals of hydrogen or oxygen by electrolysis of water in diaphragm cells
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11552352 | Hybrid battery and electrolyser | Dec 22, 17 | Jan 10, 23 | Battolyser Holding B.V. |
| 11421331 | Extraction of carbon dioxide and hydrogen from seawater and hydrocarbon production therefrom | Apr 04, 16 | Aug 23, 22 | The Government of the United States of America, as represented by the Secretary of the Navy |
| 11228051 | Electrochemical cell and method of using same | Oct 19, 20 | Jan 18, 22 | Not available |
| 10975483 | Diaphragm for alkaline water electrolysis, alkaline water electrolysis device, method for producing hydrogen, and method for producing diaphragm for alkaline water electrolysis | Mar 18, 16 | Apr 13, 21 | Asahi Kasei Kabushiki Kaisha |
| 10961632 | Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide | Mar 13, 18 | Mar 30, 21 | KABUSHIKI KAISHA TOSHIBA |
| 10947134 | Hydrogen generator | Aug 30, 18 | Mar 16, 21 | Not available |
| 10914014 | Alkaline water electrolysis diaphragm and method of manufacturing same | May 16, 16 | Feb 09, 21 | Kawasaki Jukogyo Kabushiki Kaisha; DE NORA PERMELEC LTD; THYSSENKRUPPP UHDE CHLORINE ENGINEERS (JAPAN) LTD.; |
| 10914011 | Membrane electrode assembly and method for hydrogen evolution by electrolysis | Nov 30, 18 | Feb 09, 21 | (6) INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
| 10900131 | High pressure gas system | May 06, 19 | Jan 26, 21 | Encite, LLC |
| 10900133 | Nitride catalyst and method for manufacturing the same | Nov 30, 18 | Jan 26, 21 | (6) INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
| 10894970 | Method for synthesising organic molecules | Dec 14, 16 | Jan 19, 21 | SUEZ GROUPE; INSTITUT NATIONAL DE RECHERCHE EN SCIENCES ET TECHNOLOGIES POUR L'ENVIRONNEMENT ET L'AGRICULTURE; Centre National De La Recherche Scientifique (CNRS); Institut National Polytechnique de Toulouse; |
| 10890344 | Environment control system utilizing an electrochemical cell | Nov 01, 17 | Jan 12, 21 | Xergy Inc. |
| 10883181 | Hydrogen generator | Oct 17, 16 | Jan 05, 21 | MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD. |
| 10865486 | Electrolysis method and electrolysis system comprising recirculating flushing media | Jun 04, 15 | Dec 15, 20 | SunFire GmbH |
| 10865490 | Carbon dioxide electrolytic device | Feb 28, 19 | Dec 15, 20 | KABUSHIKI KAISHA TOSHIBA |
| 10862150 | Group of cells for power adaptation of electrochemical reactors | Jan 09, 19 | Dec 08, 20 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 10844497 | Electrochemical cell and method of using same | Apr 19, 18 | Nov 24, 20 | Power to Hydrogen, LLC |
| 10847844 | Intermediate frame, electrochemical systems, and methods | Apr 26, 17 | Nov 24, 20 | Calera Corporation |
| 10828598 | Arrangement and process for recovery of carbon dioxide from gas using an absorption tank housing and agitator | Apr 07, 17 | Nov 10, 20 | CARBONREUSE FINLAND OY |
| 10822707 | Device for the production of hydrogen gas | Feb 17, 17 | Nov 03, 20 | H2WIN S.A. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0101,109 | PROCESS WATER GAS MANAGEMENT OF INERT GAS GENERATION ELECTROLYZER SYSTEM WITH GAS-ACTIVATED VALVE | Oct 04, 19 | Apr 08, 21 | Not available |
| 2020/0376,479 | Ion Conducting Membranes With Low Carbon Dioxide Crossover | Jun 03, 19 | Dec 03, 20 | Not available |
| 2020/0361,795 | Electrolytic Water Production Device and a Method of Producing Electrolytic Water | Mar 20, 18 | Nov 19, 20 | Not available |
| 2020/0354,840 | WATER SPLITTING SYSTEM FOR HYDROGEN AND OXYGEN SEPARATION IN THE ABSENCE OF AN ION EXCHANGE MEMBRANE | Oct 10, 18 | Nov 12, 20 | Not available |
| 2020/0343,573 | ASSEMBLY CONSISTING OF A STACK WITH SOLID OXIDES OF THE SOEC/SOFC TYPE AND OF A CLAMPING SYSTEM INTEGRATING A HEAT EXCHANGE SYSTEM | Oct 23, 18 | Oct 29, 20 | Not available |
| 2020/0340,129 | EXPANDED ION-EXCHANGE MEMBRANE ELECTROLYSIS CELL | Apr 21, 20 | Oct 29, 20 | Not available |
| 2020/0332,425 | WATER ELECTROLYSIS SYSTEM AND CONTROL METHOD THEREFOR | Apr 15, 20 | Oct 22, 20 | Not available |
| 2020/0208,276 | LOCALIZED EXCESS PROTONS AND ISOTHERMAL ELECTRICITY FOR ENERGY RENEWAL | Jan 01, 19 | Jul 02, 20 | Not available |
| 2020/0181,781 | DEVICE FOR MANUFACTURING HYDROGEN WATER WITHOUT WATER STORAGE TANK | Oct 24, 19 | Jun 11, 20 | HUANTH CO., LTD. |
| 2020/0173,047 | HYDROGEN PRODUCTION APPARATUS AND HYDROGEN PRODUCTION SYSTEM | Feb 07, 20 | Jun 04, 20 | KABUSHIKI KAISHA TOSHIBA |
| 2020/0056,297 | METHOD FOR OPERATING A WATER ELECTROLYSIS DEVICE | Apr 24, 17 | Feb 20, 20 | Not available |
| 2020/0048,782 | WATER ELECTROLYZERS | Mar 28, 18 | Feb 13, 20 | Not available |
| 2020/0017,980 | WATER ELECTROLYZERS | Mar 28, 18 | Jan 16, 20 | Not available |
| 2020/0017,981 | ION-EXCHANGE MEMBRANE ELECTROLYSIS DEVICE | Jul 09, 19 | Jan 16, 20 | Not available |
| 2019/0345,619 | Electrochemical Reactor Comprising Liquid-Repellant Porous Membrane | Jul 22, 19 | Nov 14, 19 | Not available |
| 2019/0284,707 | Hydrogen Generating Fuel Cell | Mar 12, 19 | Sep 19, 19 | Not available |
| 2019/0256,993 | HYDROGEN EVOLUTION CATALYST, HYDROGEN GENERATION APPARATUS, HYDROGEN GENERATION METHOD | Feb 07, 19 | Aug 22, 19 | University of Yamanashi |
| 2019/0226,097 | WATER ELECTROLYSIS DEVICE FOR HOMOGENIZATION OF THE CURRENT DENSITY | Jan 22, 19 | Jul 25, 19 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 2019/0218,675 | DIAPHRAGM FOR ELECTROLYZING ALKALINE WATER AND DEVICE FOR ELECTROLYZING ALKALINE WATER | Mar 25, 19 | Jul 18, 19 | AGC Inc. |
| 2019/0202,991 | ENERGY CONVERSION DEVICES INCLUDING STABLE IONENES | May 01, 17 | Jul 04, 19 | SIMON FRASER UNIVERSITY |
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