Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180809 | Method of preparing silicon and boron oxynitrides | Jean-Paul Pillot, Marc Birot, Jacques Dunogues, Yves Laurent, Laurence Bois | 2001-01-30 |
| 4964016 | Multi-layer ceramic capacitors having, as the conductive elements therein, layers of perovskites containing oxygen and nitrogen | Roger Marchand, Philippe Antoine, Yves Laurent | 1990-10-16 |