Berclaz; Georges
Patent Applications and Registrations
Patent applications and USPTO patent grants for Berclaz; Georges.The latest application filed is for "aluminium electrowinning cell design with movable insulating cover sections".
- Berclaz; Georges - Veyras CH
- Berclaz; Georges - Sierre CH
| Patent | Date |
|---|---|
| Aluminium electrowinning cell design with movable insulating cover sections Grant 7,749,363 - De Nora , et al. July 6, 2 | 2010-07-06 |
| Aluminium electrowinning cell design with movable insulating cover sections App 20050230265 - De Nora, Vittorio ; et al. | 2005-10-20 |
| Aluminium electrowinning cell with sidewalls resistant to molten electrolyte Grant 6,692,620 - Duruz , et al. February 17, 2 | 2004-02-17 |
| Aluminium electrowinning cell with sidewalls resistant to molten electrolyte App 20030201169 - Duruz, Jean-Jacques ; et al. | 2003-10-30 |
| Electrolytic cell with improved alumina feed device App 20020066674 - Nora, Vittorio de ; et al. | 2002-06-06 |
| Aluminum production cell and cathode Grant 6,358,393 - Berclaz , et al. March 19, 2 | 2002-03-19 |
| Method and apparatus for impregnation of porous bodies for protection against oxidation Grant 6,228,424 - de Nora , et al. May 8, 2 | 2001-05-08 |
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