Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431958 | Method for mechanochemical treatment of a material | Nicole Bru-Magniez, Benrard Kurdyk, Claude Roques-Carmes, Pascal Breton | 2002-08-13 |
| 6338838 | Photostable cosmetic light screening compositions | Guy Berset, Gilbert Pittet, Dominique Sidrac | 2002-01-15 |