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Claude Vanvoren
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Saint Jean de Maurienne, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Cathode element for use in an electrolytic cell intended for produc...
Patent number
7,618,519
Issue date
Nov 17, 2009
Aluminum Pechiney
Delphine Bonnafous
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and system for cooling an electrolytic cell for aluminum pro...
Patent number
7,527,715
Issue date
May 5, 2009
Aluminum Pechiney
Laurent Fiot
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of pre-heating a stack for aluminium electrolysis production
Patent number
7,485,215
Issue date
Feb 3, 2009
Aluminium Pechiney
Denis Jouaffre
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for regulating an electrolytic cell
Patent number
7,192,511
Issue date
Mar 20, 2007
Aluminum Pechiney
Oliver Bonnardel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for regulating an electrolysis cell
Patent number
7,135,104
Issue date
Nov 14, 2006
Aluminum Pechiney
Oliver Bonnardel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process of shaping carbonaceous blocks by multiaxial compacting
Patent number
5,069,842
Issue date
Dec 3, 1991
Aluminum Pechiney
Claude Vanvoren
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus for shaping carbonaceous blocks by multiaxial compacting
Patent number
4,990,081
Issue date
Feb 5, 1991
Aluminium Pechiney
Claude VanVoren
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus and process for optimizing combustion in chamber-type fur...
Patent number
4,859,175
Issue date
Aug 22, 1989
Aluminium Pechiney
Christian Dreyer
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Apparatus for relaxing stresses at the end of oedometric compacting...
Patent number
4,826,419
Issue date
May 2, 1989
Benoit Coste
B30 - PRESSES
Information
Patent Grant
Pneumatic suspension for vibrocompactors which are used in particul...
Patent number
4,778,278
Issue date
Oct 18, 1988
Aluminium Pechiney
Claude Vanvoren
B30 - PRESSES
Information
Patent Grant
Method of regulating the tar content of anodes intended for the pro...
Patent number
4,770,826
Issue date
Sep 13, 1988
Aluminum Pechiney
Claude Vanvoren
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for the individual marking of precooked anodes for the elect...
Patent number
4,756,814
Issue date
Jul 12, 1988
Aluminum Pechiney
Claude Van Voren
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
Electrolytic cell effluent treatment method and device for the prod...
Publication number
20060289290
Publication date
Dec 28, 2006
Guillaume Girault
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method of pre-heating a stack for aluminium electrolysis production
Publication number
20060131180
Publication date
Jun 22, 2006
Aluminum Pechiney
Denis Jouaffre
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method and system for cooling an electrolytic cell for aluminum pro...
Publication number
20060118410
Publication date
Jun 8, 2006
Laurent Fiot
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Cathode element for use in an electrolytic cell intended for produc...
Publication number
20050218006
Publication date
Oct 6, 2005
Delphine Bonnafous
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for regulating an electrolysis cell
Publication number
20040168931
Publication date
Sep 2, 2004
Oliver Bonnardel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for regulating an electrolytic cell
Publication number
20040168930
Publication date
Sep 2, 2004
Oliver Bonnardel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR