Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116665 | Multilayer protective coating for a substrate, process for protecting a substrate by a plasma deposition of such a coating, coatings obtained and applications thereof | François Coeuret, Claude Bonet | 1992-05-26 |
| 5093152 | Process for protecting an optical substrate by plasma deposition | Claude Bonet, François Coeuret, Sylvie Nowak | 1992-03-03 |