Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786070 | Cross-linked polyurethane resin sheet and laminated product employing it | Toshihiko Higuchi, Satoshi Kondo, Hiroyuki Watanabe, Jean-Louis Bravet | 1998-07-28 |
| 5554431 | Sheet of plastic material for pane and pane made using such a sheet | Jean-Louis Bravet, Anne L'Her | 1996-09-10 |
| 5032665 | Method and device for the manufacture of a high optical quality transparent plastic sheet | Jean-Louis Bravet, Gerard Daude | 1991-07-16 |
| 4789600 | Method for manufacturing laminated glasses | Friedrich Triebs, Helmer Raedisch, Jean-Louis Bravet, Jean-Claude Abel | 1988-12-06 |