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Saint Michel De Maurienne, FR
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Patents Grants
last 30 patents
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
Handling device to be used to convey an intervention tool on an ele...
Patent number
12,043,913
Issue date
Jul 23, 2024
Rio Tinto Alcan International Limited
Frédéric Brun
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolytic cell intended for the production of aluminium and elec...
Patent number
10,697,074
Issue date
Jun 30, 2020
Rio Tinto Alcan International Limited
Steeve Renaudier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolysis tank comprising an anode assembly contained in a conta...
Patent number
10,513,788
Issue date
Dec 24, 2019
Rio Tinto Alcan International Limited
Olivier Martin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Aluminum smelter and method to compensate for a magnetic field crea...
Patent number
10,358,733
Issue date
Jul 23, 2019
Rio Tinto Alcan International Limited
Benoit Bardet
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Aluminium smelter comprising a compensating electric circuit
Patent number
10,344,390
Issue date
Jul 9, 2019
Rio Tinto Alcan International Limited
Steeve Renaudier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolytic device and anode assembly intended for the production...
Patent number
10,151,038
Issue date
Dec 11, 2018
Rio Tinto Alcan International Limited
Yves Rochet
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Aluminum smelter comprising electrical conductors made from a super...
Patent number
9,598,783
Issue date
Mar 21, 2017
Rio Tinto Alcan International Limited
Christian Duval
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
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
HANDLING DEVICE TO BE USED TO CONVEY AN INTERVENTION TOOL ON AN ELE...
Publication number
20220090280
Publication date
Mar 24, 2022
RIO TINTO ALCAN INTERNATIONAL LIMITED
Frédéric BRUN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
DRILLING DEVICE COMPRISING A TUBULAR SHEATH SECURED TO AN ACTUATOR
Publication number
20210031278
Publication date
Feb 4, 2021
RIO TINTO ALCAN INTERNATIONAL LIMITED
Frédéric BRUN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aluminium Smelter and Method to Compensate for a Magnetic Field Cre...
Publication number
20180023207
Publication date
Jan 25, 2018
RIO TINTO ALCAN INTERNATIONAL LIMITED
Benoit Bardet
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROLYSIS TANK COMPRISING AN ANODE ASSEMBLY CONTAINED IN A CONTA...
Publication number
20160326661
Publication date
Nov 10, 2016
RIO TINTO ALCAN INTERNATIONAL LIMITED
Olivier Martin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Aluminium Smelter Comprising a Compensating Electric Circuit
Publication number
20160201208
Publication date
Jul 14, 2016
RIO TINTO ALCAN INTERNATIONAL LIMITED
Steeve Renaudier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrolytic Cell Intended for the Production of Aluminium and Elec...
Publication number
20160186344
Publication date
Jun 30, 2016
RIO TINTO ALCAN INTERNATIONAL LIMITED
Steeve Renaudier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrolytic Device and Anode Assembly Intended for the Production...
Publication number
20160186343
Publication date
Jun 30, 2016
RIO TINTO ALCAN INTERNATIONAL LIMITED
Yves Rochet
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ALUMINUM SMELTER COMPRISING ELECTRICAL CONDUCTORS MADE FROM A SUPER...
Publication number
20140209457
Publication date
Jul 31, 2014
RIO TINTO ALCAN INTERNATIONAL LIMITED
Christian Duval
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ALUMINUM SMELTER INCLUDING CELLS WITH CATHODE OUTPUT AT THE BOTTOM...
Publication number
20140138240
Publication date
May 22, 2014
RIO TINTO ALCAN INTERNATIONAL LIMITED
Olivier Martin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ALUMINUM SMELTER COMPRISING ELECTRICAL CONDUCTORS MADE FROM A SUPER...
Publication number
20140138241
Publication date
May 22, 2014
RIO TINTO ALCAN INTERNATIONAL LIMITED
Christian Duval
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR