Issued Patents All Time
| 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 |
| 6042970 | Method of forming a separator for alkaline electrolyte secondary electric cell | Patrick Viaud | 2000-03-28 |
| 6033803 | Hydrophilic electrode for an alkaline electrochemical cell, and method of manufacture | Jean-Michel Cocciantelli | 2000-03-07 |
| 5939222 | Storage cell having an alkaline electrolyte, in particular a storage cell of nickel-cadmium or nickel metal hydride | Patrick Viaud | 1999-08-17 |
| 5702844 | Nickel electrode for an alkaline storage cell | Patrick Bernard, Andre Lecerf, Claudette Audry | 1997-12-30 |