Issued Patents 2004
Showing 1–1 of 1 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, Patrick Gilard, Gilles Barre | 2004-02-17 |