Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913682 | Cells for the electrowinning of aluminium having dimensionally stable metal-based anodes | Vittorio de Nora, Olivier Crottaz | 2005-07-05 |
| 6878247 | Metal-based anodes for aluminium electrowinning cells | Thinh Nguyen, Vittorio de Nora | 2005-04-12 |