based on carbon

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CPC
C25C3/125

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CCHEMISTRY METALLURGY C25Electrolytic processing C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS APPARATUS THEREFOR C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts

Current Industry

C25C3/125based on carbon

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for operating an electrolytic cell
- Patent number 12,203,187
- Issue date Jan 21, 2025
- ELYSIS LIMITED PARTNERSHIP
- Bruno Petitjean
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus and method for operating an electrolytic cell
- Patent number 12,173,419
- Issue date Dec 24, 2024
- ELYSIS LIMITED PARTNERSHIP
- Bruno Petitjean
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Intervention tool for the operation of an electrolytic cell
- Patent number 12,065,752
- Issue date Aug 20, 2024
- Rio Tinto Alcan International Limited
- Steeve Renaudier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Material components protection against the corrosive action cryolit...
- Patent number 11,891,711
- Issue date Feb 6, 2024
- Claude Allaire
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Resin carbon anode green body and preparation method thereof, green...
- Patent number 11,613,822
- Issue date Mar 28, 2023
- SHANDONG SHENGQUAN NEW MATERIALS CO., LTD.
- Diyuan Tang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Material components protection against the corrosive action cryolit...
- Patent number 11,492,716
- Issue date Nov 8, 2022
- LABORATOIRE CIR INC.
- Claude Allaire
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Aluminum electrolyzer electrode (variants)
- Patent number 11,339,490
- Issue date May 24, 2022
- UNITED COMPANY RUSAL ENGINEERING AND TECHNOLOGY CENTRE LLC
- Dmitriy Aleksandrovich Simakov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing aluminum-scandium alloy and reactor for implem...
- Patent number 11,186,897
- Issue date Nov 30, 2021
- UNITED COMPANY RUSAL ENGINEERING AND TECHNOLOGY CENTRE LLC
- Viktor Khrist'yanovich Mann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Aluminum electrolytic bath having continuous aluminum-frame anode w...
- Patent number 11,015,254
- Issue date May 25, 2021
- Jianping Dang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Systems and methods for purifying aluminum
- Patent number 11,001,931
- Issue date May 11, 2021
- Alcoa USA Corp.
- David H. DeYoung
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for conversion of fuel grade coke to anode grade coke
- Patent number 10,941,346
- Issue date Mar 9, 2021
- Indian Oil Corporation Limited
- Ponoly Ramachandran Pradeep
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermally reactive thermoplastic intermediate product and method of...
- Patent number 10,941,297
- Issue date Mar 9, 2021
- Stora Enso Oyj
- Niklas Garoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anode assembly for aluminum electrolysis cells and method for manuf...
- Patent number 10,920,329
- Issue date Feb 16, 2021
- UNIVERSITE DU QUEBEC A CHICOUTIMI
- Simon-Olivier Tremblay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Modified electrolysis cell and a method for modifying same
- Patent number 10,689,770
- Issue date Jun 23, 2020
- Norsk Hydro ASA
- Jørund Hop
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Anode assembly and associated production method
- Patent number 10,480,089
- Issue date Nov 19, 2019
- Rio Tinto Alcan International Limited
- Yves Caratini
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Systems and methods for purifying aluminum
- Patent number 10,407,786
- Issue date Sep 10, 2019
- Alcoa USA Corp.
- David H. DeYoung
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing a carbon paste for the manufacture of high-de...
- Patent number 10,358,732
- Issue date Jul 23, 2019
- FIVES SOLIOS
- Salima Belbachir
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Vibrating machine for producing molded bodies by means of compacting
- Patent number 9,022,765
- Issue date May 5, 2015
- Outotec Oyj
- Hardy Nagel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grooved anode for electrolysis cell
- Patent number 8,628,646
- Issue date Jan 14, 2014
- Rio Tinto Alcan International Limited
- Geoffrey Berlin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and device for removing thimbles from anode legs
- Patent number 8,099,848
- Issue date Jan 24, 2012
- E.C.L.
- Didier Lescarcelle
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Service module with at least one anode clamp and means for applying...
- Patent number 8,066,856
- Issue date Nov 29, 2011
- E.C.L.
- Alain Van Acker
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Coke separation process in paste plant
- Patent number 7,987,992
- Issue date Aug 2, 2011
- Rio Tinto Alcan International Limited
- Pierre Laurin
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Method for making anodes for aluminium production by fused-salt ele...
- Patent number 7,976,688
- Issue date Jul 12, 2011
- E.C.L.
- Ludovic Demeulenaere
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and a prebaked anode for aluminium production
- Patent number 7,901,560
- Issue date Mar 8, 2011
- Norsk Hydro ASA
- Arild Storesund
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for electrolytically producing aluminum using closed end slo...
- Patent number 7,820,027
- Issue date Oct 26, 2010
- Alcoa, Inc.
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Closed end slotted carbon anodes for aluminum electrolysis cells
- Patent number 7,799,189
- Issue date Sep 21, 2010
- Alcoa Inc.
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Graphite electrode for electrothermic reduction furnaces, electrode...
- Patent number 7,794,519
- Issue date Sep 14, 2010
- SGL Carbon SE
- Johann Daimer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method to forecast the electrical conductivity of anodes...
- Patent number 7,576,534
- Issue date Aug 18, 2009
- Universite Du Quebec A Chicoutimi
- Daniel Audet
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrodes useful for molten salt electrolysis of aluminum oxide to...
- Patent number 7,534,328
- Issue date May 19, 2009
- CII Carbon LLC
- Leslie C. Edwards
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for reducing cell voltage and increasing cell stability by i...
- Patent number 7,384,521
- Issue date Jun 10, 2008
- Alcoa Inc.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Treatment of Metal Ores
- Publication number 20240328021
- Publication date Oct 3, 2024
- CHINUKA LTD
- Derek Fray
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLIT...
- Publication number 20240240341
- Publication date Jul 18, 2024
- Claude Allaire
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
IMPROVED PITCH PRODUCT, PROCESS FOR ITS PREPARATION AND USE
- Publication number 20240182789
- Publication date Jun 6, 2024
- RAIN CARBON BVBA
- Joris CLAES
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
IMPROVED BINDER PITCH FOR USE IN CARBON COMPOSITE MATERIALS
- Publication number 20240110104
- Publication date Apr 4, 2024
- ARQ IP LIMITED
- John Francis Unsworth
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CO-PRODUCTION OF HYDROGEN, CARBON, ELECTRICITY, AND ALUMINUM PRODUC...
- Publication number 20240101431
- Publication date Mar 28, 2024
- Saudi Arabian Oil Company
- Omar David Hurtado Perez
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR DRYING ANODE COATING
- Publication number 20230174436
- Publication date Jun 8, 2023
- Ghislain GONTHIER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLIT...
- Publication number 20230021762
- Publication date Jan 26, 2023
- Claude Allaire
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS AND INTEGRATED PLANT FOR THE TREATMENT OF THE CARBON OXIDES...
- Publication number 20220349078
- Publication date Nov 3, 2022
- BASF SE
- Frederik Scheiff
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR OPERATING AN ELECTROLYTIC CELL
- Publication number 20220275529
- Publication date Sep 1, 2022
- ELYSIS LIMITED PARTNERSHIP
- Bruno PETITJEAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND SYSTEM FOR USING THE CARBON OXIDE ARISING IN THE PRODUCT...
- Publication number 20220235479
- Publication date Jul 28, 2022
- BASF SE
- Frederik Scheiff
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INTEGRATED PROCESS OF PYROLYSIS, ELECTRODE ANODE PRODUCTION AND ALU...
- Publication number 20220228280
- Publication date Jul 21, 2022
- BASF SE
- Frederik Scheiff
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTERVENTION TOOL FOR THE OPERATION OF AN ELECTROLYTIC CELL
- Publication number 20220136120
- Publication date May 5, 2022
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Steeve RENAUDIER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLIT...
- Publication number 20220090279
- Publication date Mar 24, 2022
- Laboratoire CIR inc.
- Claude ALLAIRE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR CONVERSION OF FUEL GRADE COKE TO ANODE GRADE COKE
- Publication number 20200377798
- Publication date Dec 3, 2020
- Indian Oil Corporation Limited
- Ponoly Ramachandran PRADEEP
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Process For Manufacturing Carbon Anodes For Aluminium Production Ce...
- Publication number 20190390355
- Publication date Dec 26, 2019
- Université Laval
- Houshang Alamdari
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SYSTEMS AND METHODS FOR PURIFYING ALUMINUM
- Publication number 20190376197
- Publication date Dec 12, 2019
- ALCOA USA CORP.
- David H. DeYoung
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALUMINUM ELECTROLYTIC BATH HAVING CONTINUOUS ALUMINUM-FRAME ANODE W...
- Publication number 20190127868
- Publication date May 2, 2019
- SHANXI JINGZHI ALUMINIUM TECHNOLOGY CO., LTD.
- Jianping DANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PRODUCING ALUMINUM-SCANDIUM ALLOY AND REACTOR FOR IMPLEM...
- Publication number 20180087129
- Publication date Mar 29, 2018
- United Company RUSAL Engineering and Technology Centre, LLC
- Viktor Khrist'yanovich MANN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ANODE ASSEMBLY FOR ALUMINUM ELECTROLYSIS CELLS AND METHOD FOR MANUF...
- Publication number 20180066372
- Publication date Mar 8, 2018
- UNIVERSITE DU QUEBEC A CHICOUTIMI
- Simon-Olivier Tremblay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ALUMINUM ELECTROLYZER ELECTRODE (VARIANTS)
- Publication number 20180038004
- Publication date Feb 8, 2018
- United Company RUSAL Engineering and Technology Centre LLC
- Dmitriy Aleksandrovich SIMAKOV
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AN ANODE FOR USE IN AN ELECTROLYSIS PROCESS FOR PRODUCTION OF ALUMI...
- Publication number 20180023206
- Publication date Jan 25, 2018
- Norsk Hydro ASA
- Jørund HOP
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR PRODUCING A CARBON PASTE FOR THE MANUFACTURE OF HIGH-DE...
- Publication number 20170350027
- Publication date Dec 7, 2017
- FIVES SOLIOS
- Salima BELBACHIR
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
A MODIFIED ELECTROLYSIS CELL AND A METHOD FOR MODIFYING SAME
- Publication number 20170350028
- Publication date Dec 7, 2017
- Norsk Hydro ASA
- Jørund HOP
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Anode Assembly and Associated Production Method
- Publication number 20160348258
- Publication date Dec 1, 2016
- Rio Tinto Intemational Limited
- Yves Caratini
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR PURIFYING ALUMINUM
- Publication number 20160230297
- Publication date Aug 11, 2016
- ALCOA INC.
- David H. DeYoung
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
LOW RESISTANCE ELECTRODE ASSEMBLIES FOR PRODUCTION OF METALS
- Publication number 20160208399
- Publication date Jul 21, 2016
- Hatch Ltd.
- William R.P. Berends
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CARBON ELECTRODE MANUFACTURING
- Publication number 20150218054
- Publication date Aug 6, 2015
- Rutgers Germany GmbH
- Henri Steinmetz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL CELL FOR ALUMINUM PRODUCTION USING CARBON MONOXIDE
- Publication number 20150060295
- Publication date Mar 5, 2015
- Elliot B. Kennel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPACT SERVICE MODULE AND USE THEREOF IN A PLANT FOR PRODUCING ALU...
- Publication number 20140231268
- Publication date Aug 21, 2014
- Stéphane David
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ALUMINUM ELECTROLYTIC TANK ANODE CARBON BLOCK OF IRREGULARLY-SHAPED...
- Publication number 20140224651
- Publication date Aug 14, 2014
- SHENYANG BEIYE METALLURGICAL TECHNOLOGY CO.,LTD.
- Naixiang Feng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

based on carbon

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for operating an electrolytic cell

Apparatus and method for operating an electrolytic cell

Intervention tool for the operation of an electrolytic cell

Material components protection against the corrosive action cryolit...

Resin carbon anode green body and preparation method thereof, green...

Material components protection against the corrosive action cryolit...

Aluminum electrolyzer electrode (variants)

Method for producing aluminum-scandium alloy and reactor for implem...

Aluminum electrolytic bath having continuous aluminum-frame anode w...

Systems and methods for purifying aluminum

Process for conversion of fuel grade coke to anode grade coke

Thermally reactive thermoplastic intermediate product and method of...

Anode assembly for aluminum electrolysis cells and method for manuf...

Modified electrolysis cell and a method for modifying same

Anode assembly and associated production method

Systems and methods for purifying aluminum

Process for producing a carbon paste for the manufacture of high-de...

Vibrating machine for producing molded bodies by means of compacting

Grooved anode for electrolysis cell

Method and device for removing thimbles from anode legs

Service module with at least one anode clamp and means for applying...

Coke separation process in paste plant

Method for making anodes for aluminium production by fused-salt ele...

Method and a prebaked anode for aluminium production

Method for electrolytically producing aluminum using closed end slo...

Closed end slotted carbon anodes for aluminum electrolysis cells

Graphite electrode for electrothermic reduction furnaces, electrode...

System and method to forecast the electrical conductivity of anodes...

Electrodes useful for molten salt electrolysis of aluminum oxide to...

Method for reducing cell voltage and increasing cell stability by i...

Patents Applicationslast 30 patents

Treatment of Metal Ores

MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLIT...

IMPROVED PITCH PRODUCT, PROCESS FOR ITS PREPARATION AND USE

IMPROVED BINDER PITCH FOR USE IN CARBON COMPOSITE MATERIALS

CO-PRODUCTION OF HYDROGEN, CARBON, ELECTRICITY, AND ALUMINUM PRODUC...

PROCESS FOR DRYING ANODE COATING

MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLIT...

PROCESS AND INTEGRATED PLANT FOR THE TREATMENT OF THE CARBON OXIDES...

APPARATUS AND METHOD FOR OPERATING AN ELECTROLYTIC CELL

METHOD AND SYSTEM FOR USING THE CARBON OXIDE ARISING IN THE PRODUCT...

INTEGRATED PROCESS OF PYROLYSIS, ELECTRODE ANODE PRODUCTION AND ALU...

INTERVENTION TOOL FOR THE OPERATION OF AN ELECTROLYTIC CELL

MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLIT...

PROCESS FOR CONVERSION OF FUEL GRADE COKE TO ANODE GRADE COKE

Process For Manufacturing Carbon Anodes For Aluminium Production Ce...

SYSTEMS AND METHODS FOR PURIFYING ALUMINUM

ALUMINUM ELECTROLYTIC BATH HAVING CONTINUOUS ALUMINUM-FRAME ANODE W...

METHOD FOR PRODUCING ALUMINUM-SCANDIUM ALLOY AND REACTOR FOR IMPLEM...

ANODE ASSEMBLY FOR ALUMINUM ELECTROLYSIS CELLS AND METHOD FOR MANUF...

ALUMINUM ELECTROLYZER ELECTRODE (VARIANTS)

AN ANODE FOR USE IN AN ELECTROLYSIS PROCESS FOR PRODUCTION OF ALUMI...

PROCESS FOR PRODUCING A CARBON PASTE FOR THE MANUFACTURE OF HIGH-DE...

A MODIFIED ELECTROLYSIS CELL AND A METHOD FOR MODIFYING SAME

Anode Assembly and Associated Production Method

SYSTEMS AND METHODS FOR PURIFYING ALUMINUM

LOW RESISTANCE ELECTRODE ASSEMBLIES FOR PRODUCTION OF METALS

CARBON ELECTRODE MANUFACTURING

ELECTROCHEMICAL CELL FOR ALUMINUM PRODUCTION USING CARBON MONOXIDE

COMPACT SERVICE MODULE AND USE THEREOF IN A PLANT FOR PRODUCING ALU...

ALUMINUM ELECTROLYTIC TANK ANODE CARBON BLOCK OF IRREGULARLY-SHAPED...