Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436581 | Alkaline electrolyte secondary electric cell | Patrick Viaud | 2002-08-20 |
| 6348284 | Non-sintered nickel electrode for a secondary electro-chemical cell having an alkaline electrolyte | Patrick Bernard | 2002-02-19 |