Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692538 | Use of novel indole compounds for dyeing and making up keratin materials, compositions comprising them and dyeing processes | Nicole Bonaventure, Gilles Barre, Michel Dubois | 2004-02-17 |
| 6407260 | Indole compound | Nicole Bonaventure, Gilles Barre, Michel Dubois | 2002-06-18 |