Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404381 | Optimised positive electrode material for lithium cell batteries, method for the production thereof, electrode, and battery for implementing said method | Frederic Le Cras, Carole Bourbon, Helene Lignier | 2013-03-26 |
| 8133462 | Method of modifying a lithium-based oxide comprising at least one transition metal, positive electrode comprising this oxide, and lithium secondary battery | Frederic Le Cras, Carole Bourbon | 2012-03-13 |
| 7754384 | High-voltage positive electrode material having a spinel structure based on nickel and manganese for lithium cell batteries | Sébastien Patoux, Frederic Le Cras, Carole Bourbon | 2010-07-13 |
| 7682596 | Titanium and dense lithium mixed oxide powder compound, method for producing said compound and compound-containing electrode | Carole Bourbon, Frederic Le Cras, Helene Lignier | 2010-03-23 |
| 7556655 | Method of producing lithium ion cathode materials | Jeffrey R. Dahn, Kevin W. Eberman | 2009-07-07 |
| 7396614 | Lithium and vanadium oxide, a preparation method thereof and the use of same as an active electrode material | Dominique Guyomard, Annie Le Gal La Salle, Alain Verbaere, Stephane Lascaud, Nelly Bourgeon +1 more | 2008-07-08 |