Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267994 | Method for producing a multilayer covering film | Vincent Guyon, Michel Mateu | 2022-03-08 |
| 6251967 | Antimicrobial polymers comprising quaternary ammonium groups, their use for making a material with antimicrobial properties and methods for preparing them | Alain Perichaud, Florence Bataille, Lionel Panaiva | 2001-06-26 |