Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306583 | Hydridable material for the negative electrode of a nickel-hydride storage cell | Bernard Knosp, Annick Percheron-Guegan, Jean-Michel Cocciantelli | 1994-04-26 |
| 5296261 | Method of manufacturing a sponge-type support for an electrode in an electrochemical cell | Bernadette Pichon | 1994-03-22 |
| 5284601 | Active mass for an electrode of an electrochemical cell, the active mass having a three-dimensional porous support | Bernard Crochepierre, Bernadette Pichon | 1994-02-08 |