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Vittorio de Nora
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Nassau, BS
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminium electrowinning cell with sidewalls resistant to molten el...
Patent number
6,258,246
Issue date
Jul 10, 2001
Moltech Invent S.A.
Jean-Jacques Duruz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Multi-layer non-carbon metal-based anodes for aluminum production c...
Patent number
6,077,415
Issue date
Jun 20, 2000
MOLTECH Invent S.A.
Jean-Jacques Duruz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
Aluminium electrowinning with metal-based anodes
Publication number
20030226760
Publication date
Dec 11, 2003
Jean-Jacques Duruz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Aluminium-wettable protective coatings for carbon components used i...
Publication number
20030221955
Publication date
Dec 4, 2003
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Dense refractory material for use at high temperatures
Publication number
20030224220
Publication date
Dec 4, 2003
Thinh T. Nguyen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Aluminium production cell design
Publication number
20030102228
Publication date
Jun 5, 2003
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Prevention of dissolution of metal-based aluminium production anodes
Publication number
20030075454
Publication date
Apr 24, 2003
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Metal-based anodes for aluminium electrowinning cells
Publication number
20030066755
Publication date
Apr 10, 2003
Jean-Jacques Duruz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Surface coated non-carbon metal-based anodes for aluminium producti...
Publication number
20020092765
Publication date
Jul 18, 2002
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Aluminium Electrowinning cells having a V-shaped cathode bottom
Publication number
20020088718
Publication date
Jul 11, 2002
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Cells for the electrowinning of aluminium having dimensionally stab...
Publication number
20020074223
Publication date
Jun 20, 2002
Jean-Jacques Duruz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Slow consumable non-carbon metal-based anodes for aluminium product...
Publication number
20010027923
Publication date
Oct 11, 2001
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Bipolar cell for the production of aluminium with carbon cathodes
Publication number
20010017267
Publication date
Aug 30, 2001
Jean-Jacques Duruz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR