Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587151 | Photoprotective/cosmetic compositions comprising oxanilido-substituted polyorganosiloxanes/polyorganosilanes | Madeleine Leduc, Alain Lagrange | 1996-12-24 |
| 5569451 | Photoprotective/cosmetic compositions comprising triorganosilylated benzotriazoles | Madeleine Leduc, Alain Lagrange | 1996-10-29 |