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CHEMISTRY METALLURGY
C25
Electrolytic processing
C25B
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS APPARATUS THEREFOR
C25B1/00
Electrolytic production of inorganic compounds or non-metals
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C25B1/24
of halogens or compounds thereof
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Patents Grants
last 30 patents
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Patent Grant
Gas to hydrogen process with co-production of carbon
Patent number
11,891,706
Issue date
Feb 6, 2024
TOTALENERGIES ONETECH
Romuald Coupan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrode production method
Patent number
11,821,099
Issue date
Nov 21, 2023
Kanto Denka Kogyo Co., Ltd.
Kimitaka Okubo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Gas to olefins processes with coproduction of hydrogen
Patent number
11,739,035
Issue date
Aug 29, 2023
Romuald Coupan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Anode mounting member of fluorine electrolytic cell, fluorine elect...
Patent number
11,492,712
Issue date
Nov 8, 2022
Showa Denko K.K.
Yohsuke Fukuchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolytic cell for producing nitrogen trifluoride gas and partit...
Patent number
11,401,614
Issue date
Aug 2, 2022
Kanto Denka Kogyo Co., Ltd.
Kimitaka Okubo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for producing diluted hydrofluoric acid
Patent number
11,198,609
Issue date
Dec 14, 2021
Condias GmbH
Matthias Fryda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering gold from ores
Patent number
11,041,227
Issue date
Jun 22, 2021
Bromine Compounds Ltd.
Keren Larmour-Ship
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and electrochemical cell for managing electrochemical reactions
Patent number
11,018,345
Issue date
May 25, 2021
AquaHydrex, Inc.
Gerhard Frederick Swiegers
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode assembly, electrode structures and electrolysers
Patent number
10,988,846
Issue date
Apr 27, 2021
INEOS TECHNOLOGIES SA
Gary Martin Shannon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolytic production of halogen based disinfectant solutions fro...
Patent number
10,829,859
Issue date
Nov 10, 2020
De Nora Holdings US, Inc.
Andrew Kiskadden Boal
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode assembly, electrolysers and processes for electrolysis
Patent number
10,738,386
Issue date
Aug 11, 2020
INEOS TECHNOLOGIES SA
Gary Martin Shannon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Modular electrochemical cells
Patent number
10,637,068
Issue date
Apr 28, 2020
AquaHydrex, Inc.
Gerhard Frederick Swiegers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical reactor and process
Patent number
10,577,698
Issue date
Mar 3, 2020
Clean Chemistry, Inc.
Wayne E. Buschmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrode mixture layer composition for nonaqueous electrolyte seco...
Patent number
10,541,423
Issue date
Jan 21, 2020
Toagosei Co. Ltd.
Hideo Matsuzaki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Biowaste treatment and recovery system
Patent number
10,472,721
Issue date
Nov 12, 2019
Chemergy, Inc.
Melahn L. Parker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electro-synthetic or electro-energy cell with gas diffusion electro...
Patent number
10,355,283
Issue date
Jul 16, 2019
AQUAHYDREZ PTY LTD
Gerhard Frederick Swiegers
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrochemical production of hydrogen
Patent number
10,337,108
Issue date
Jul 2, 2019
ENLIGHTEN INNOVATIONS INC.
Ashok V Joshi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Hexafluoromanganate (IV), complex fluoride phosphor, and methods re...
Patent number
10,316,248
Issue date
Jun 11, 2019
Shin-Etsu Chemical Co., Ltd.
Masami Kaneyoshi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and electrochemical cell for managing electrochemical reactions
Patent number
10,297,834
Issue date
May 21, 2019
AquaHydrex Pty Ltd
Gerhard Frederick Swiegers
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode for electrochemical cells and composition thereof
Patent number
10,283,780
Issue date
May 7, 2019
Industrie De Nora S.p.A.
Christopher J. Allen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Bromide removal from aqueous solutions
Patent number
10,240,242
Issue date
Mar 26, 2019
Case Western Reserve University
Daniel A. Scherson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Chlorinators and replaceable cell cartridges therefor
Patent number
10,156,081
Issue date
Dec 18, 2018
Hayward Industries, Inc.
Patrick Chen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Composite three-dimensional electrodes and methods of fabrication
Patent number
10,026,967
Issue date
Jul 17, 2018
AquaHydrex Pty Ltd
Gerhard Frederick Swiegers
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Modular electrochemical cells
Patent number
9,871,255
Issue date
Jan 16, 2018
AquaHydrex Pty Ltd
Gerhard Frederick Swiegers
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Chamber cleaning method using F2 and a process for manufacture of F...
Patent number
9,757,775
Issue date
Sep 12, 2017
Solvay S.A.
Oliviero Diana
B08 - CLEANING
Information
Patent Grant
Gas generation device
Patent number
9,708,720
Issue date
Jul 18, 2017
Central Glass Company, Limited
Akifumi Yao
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrochemical co-production of products with carbon-based reactan...
Patent number
9,708,722
Issue date
Jul 18, 2017
Avantium Knowledge Centre B.V.
Kyle Teamey
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Biowaste treatment and recovery system
Patent number
9,702,049
Issue date
Jul 11, 2017
Melahn L. Parker
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for recovering an electropositive metal from a metal carbonate
Patent number
9,624,590
Issue date
Apr 18, 2017
Siemens Aktiengesellschaft
Manfred Baldauf
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Radial counterflow shear electrolysis
Patent number
9,611,556
Issue date
Apr 4, 2017
McCutchen Co.
Wilmot H. McCutchen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
ELECTROLYSIS SYSTEM
Publication number
20240175146
Publication date
May 30, 2024
NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Bing-Joe HWANG
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS TO OLEFINS PROCESSES WITH COPRODUCTION OF HYDROGEN
Publication number
20240124376
Publication date
Apr 18, 2024
TOTALENERGIES ONETECH
Romuald COUPAN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS TO HYDROGEN PROCESS WITH CO-PRODUCTION OF CARBON
Publication number
20240102178
Publication date
Mar 28, 2024
TOTALENERGIES ONETECH
Romuald COUPAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING SULFURYL FLUORIDE BY ELECTROFLUORINATION
Publication number
20240102182
Publication date
Mar 28, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Sicong CHENG
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTRODE ATTACHMENT ASSEMBLY, CELL AND METHOD OF USE
Publication number
20230332305
Publication date
Oct 19, 2023
VERSUM MATERIALS US, LLC
JAMES PATRICK NEHLSEN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CO-GENERATION OF HIGH PURITY HYDROGEN AND HALIDE GASES BY ELECTROLYSIS
Publication number
20230323550
Publication date
Oct 12, 2023
University of South Carolina
BENJAMIN MEEKINS
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS TO OLEFINS PROCESSES WITH COPRODUCTION OF HYDROGEN
Publication number
20230150901
Publication date
May 18, 2023
TOTALENERGIES ONETECH
Romuald COUPAN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS TO HYDROGEN PROCESS WITH CO-PRODUCTION OF CARBON
Publication number
20230118848
Publication date
Apr 20, 2023
TOTALENERGIES ONETECH
Romuald COUPAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTRODE ASSEMBLY AND ELECTROLYSER
Publication number
20230079666
Publication date
Mar 16, 2023
INEOS TECHNOLOGIES LIMITED
Martin Philip HOGARTH
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHODS OF SYNTHESIZING MULTI-METAL SALTS COMPOSITION
Publication number
20230058783
Publication date
Feb 23, 2023
Onyx Lotus, LLC
Amyn Nanjee
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEM FOR MODIFYING THE SURFACE PROPERTIES OF MATERIALS
Publication number
20230002289
Publication date
Jan 5, 2023
R. E R. GROUP S.R.L.
Alessandro RIZZO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTRODE PRODUCTION METHOD
Publication number
20220411949
Publication date
Dec 29, 2022
Kanto Denka Kogyo Co., LTD.
Kimitaka OKUBO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GREEN PRODUCTION PROCESS FOR IODATE
Publication number
20220298016
Publication date
Sep 22, 2022
TAIAN HAVAY GROUP CO., LTD
Guibin SUN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE...
Publication number
20220275523
Publication date
Sep 1, 2022
SHOWA DENKO K.K.
Shinya OGURO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PRODUCTS OF MANUFACTURE AND METHODS FOR METHANE CAPTURING USING BIO...
Publication number
20220258100
Publication date
Aug 18, 2022
San Diego State University (SDSU) Foundation, dba San Diego State University...
Marina KALYUZHNAYA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE...
Publication number
20220251716
Publication date
Aug 11, 2022
SHOWA DENKO K.K.
Katsumi MIKAMI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING FLUORINE GAS
Publication number
20220234890
Publication date
Jul 28, 2022
SHOWA DENKO K.K.
Koki FUJIMURA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE...
Publication number
20220235471
Publication date
Jul 28, 2022
SHOWA DENKO K.K.
Katsumi MIKAMI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE...
Publication number
20220228272
Publication date
Jul 21, 2022
SHOWA DENKO K.K.
Katsuaki TO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
DEVICE FOR PRODUCING FLUORINE GAS AND LIGHT SCATTERING DETECTOR
Publication number
20220228273
Publication date
Jul 21, 2022
SHOWA DENKO K.K.
Katsumi MIKAMI
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE...
Publication number
20220213605
Publication date
Jul 7, 2022
SHOWA DENKO K.K.
Katsumi MIKAMI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESSES USEFUL IN THE MANUFACTURE OF CYCLODODECASULFUR
Publication number
20220169505
Publication date
Jun 2, 2022
Eastman Chemical Company
SCOTT DONALD BARNICKI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESSES USEFUL IN THE MANUFACTURE OF CYCLODODECASULFUR
Publication number
20220162761
Publication date
May 26, 2022
Eastman Chemical Company
SCOTT DONALD BARNICKI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE...
Publication number
20220154353
Publication date
May 19, 2022
SHOWA DENKO K.K.
Shinya OGURO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FLUORINE GAS PRODUCTION DEVICE
Publication number
20210395901
Publication date
Dec 23, 2021
SHOWA DENKO K.K.
Yohsuke FUKUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ANODE MOUNTING MEMBER OF FLUORINE ELECTROLYTIC CELL, FLUORINE ELECT...
Publication number
20210332487
Publication date
Oct 28, 2021
SHOWA DENKO K.K.
Yohsuke FUKUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ANODE FOR ELECTROLYTIC SYNTHESIS AND METHOD FOR PRODUCING FLUORINE GAS
Publication number
20210310138
Publication date
Oct 7, 2021
SHOWA DENKO K.K.
Yohsuke FUKUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ANODE FOR ELECTROLYTIC SYNTHESIS AND METHOD FOR PRODUCING FLUORINE...
Publication number
20210292923
Publication date
Sep 23, 2021
SHOWA DENKO K.K.
Yohsuke FUKUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTRODE AND PRODUCTION METHOD THEREFOR, AND PRODUCTION METHOD FOR...
Publication number
20210147993
Publication date
May 20, 2021
KANTO DENKA KOGYO CO.,LTD.
Kimitaka OKUBO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTROLYTIC CELL FOR PRODUCING NITROGEN TRIFLUORIDE GAS AND PARTIT...
Publication number
20200283917
Publication date
Sep 10, 2020
Kanto Denka Kogyo Co., LTD.
Kimitaka OKUBO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR