Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071647 | Lithium and manganese double oxides for the positive electrodes of electrochemical devices, preparation thereof, and electrodes including such oxides | Josik Portier, Guy Campet, Josette Ledran, Jean-Claude Frison | 2000-06-06 |