Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4654249 | Biaxially drawn, filled polyester film substrates | Marie-Oldile Jacquier | 1987-03-31 |
| 4518658 | Waterproof membrane with fuse bonded non-woven reinforcement | Jean Baravian | 1985-05-21 |