Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449733 | Inorganic sol-gel material which has a susceptibility of the second order | Joseph Zyss, Germain Pucetti, Pascal Griesmar, Clement Sanchez, Jacques Livage | 1995-09-12 |
| 4586779 | Device for memory-storage of a coherent image in a multitude optical cavity | Jean-Pierre Huignard, Daniel Rak, Jean-Pierre Herriau | 1986-05-06 |