Odd-Arne Lorentsen

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Porsgrunn, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method and means for improving electrolysis cell operation
- Patent number 7,879,220
- Issue date Feb 1, 2011
- Norsk Hydro ASA
- Odd-Arne Lorentsen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Utilisation of oxygen evolving anode for Hall-Hèroult cells and des...
- Patent number 7,470,354
- Issue date Dec 30, 2008
- Norsk Hydro ASA
- Odd-Arne Lorentsen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Method, apparatus and means for production of metals in a molten sa...
- Publication number 20100006448
- Publication date Jan 14, 2010
- Kevin Dring
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method And Means For Improving Electrolysis Cell Operation
- Publication number 20080017518
- Publication date Jan 24, 2008
- Norsk Hydro ASA
- Odd-Arne Lorentsen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Utilisation of oxygen evolving anode for hall-heroult cells and des...
- Publication number 20060102490
- Publication date May 18, 2006
- Odd-Arne Lorentsen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR