Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143964 | Antishrinking unsaturated polyester resin composition | Jean-Claude Oginski, Alain Martinet | 1992-09-01 |
| 4915499 | Optical device using a matched interferometric analyzer and filter | Serge Gidon | 1990-04-10 |