Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921759 | High optical quality transparent sheet of plastic which is scratch- and abrasion-resistant, method of manufacturing the same and glazings using the same | Jean-Louis Bravet, Gerard Dimier, Philippe Dagaut, Gerard Daude | 1990-05-01 |
| 4840657 | Process and apparatus for bending glass plates | — | 1989-06-20 |
| 4584229 | Glazing article | Claude Bourelier, Gerard Daude | 1986-04-22 |
| 4232080 | Safety window comprising self-healing polymeric layer | Hans Heuser, Hans Ohlenforst, Rudolf Pelzer | 1980-11-04 |