Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667343 | Siloxane dyes, compositions containing them and uses thereof | Madeleine Leduc, Alain Lagrange | 2003-12-23 |
| 6635264 | Use of screening silicone for protecting the color of artificially colored keratin fibres against the effects of UV radiation | Alain Lagrange, Claude Dubief, Damarys Braida-Valerio | 2003-10-21 |
| 6517742 | Sunscreen agents, photoprotective cosmetic compositions containing them and uses thereof | Madeleine Leduc | 2003-02-11 |