Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6132745 | Cosmetic compositions comprising nanopigments | Annick Collette, Myriam Mellul | 2000-10-17 |
| 6004567 | Cosmetic compositions comprising nanopigments | Annick Collette, Myriam Mellul | 1999-12-21 |
| 5693329 | Cosmetic composition which prevents or attenuates the photo-reactivity of titanium dioxide nanopigments | Christian Colin | 1997-12-02 |