Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449733 | Inorganic sol-gel material which has a susceptibility of the second order | Joseph Zyss, Isabelle Ledoux, Pascal Griesmar, Clement Sanchez, Jacques Livage | 1995-09-12 |