Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711940 | Stable microdispersions and microgels based on acrylic polymers, method for obtaining them and compositions, particularly cosmetic compositions, containing them | Annie Kuentz, Henri-Gerard Riess, Alain Meybeck | 1998-01-27 |
| 5681877 | Use of acrylic block copolymers as wetting and/or dispersing agents for solid particles, and resulting dispersions | Claude Hosotte-Filbert, Carole Tondeur, Henri-Gerard Riess, Alain Meybeck | 1997-10-28 |