Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5279883 | Thermoformed poly (methyl methacrylate) sheets with protective film | Jean Y. Barbin | 1994-01-18 |
| 5275866 | Thermoformed poly (methyl methacrylate) sheets with protective film and adhesion layer | Jean Y. Barbin | 1994-01-04 |
| 5047199 | Gasket for and method of casting polymer plates | Jean Y. Barbin | 1991-09-10 |
| 4956224 | Articles produced from a laminate and process for their manufacture | — | 1990-09-11 |
| 4549033 | Encapsulation of photocells with acrylic prepolymer | Michel Avenel, Paul Evrard | 1985-10-22 |
| 4424137 | Acrylic prepolymer and process for encapsulation of photocells | Michel Avenel, Paul Evrard | 1984-01-03 |