Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311895 | Cosmetic formulation comprising dihydroxyacetone | Sabine Hitzel | 2007-12-25 |
| 7264795 | Sunscreen composition | Frank Pflucker, Laure Vouzellaud, Francois Marchio, Hervé Guinard, Ratan K. Chaudhuri | 2007-09-04 |
| 6602514 | Use of ectoine or ectoine derivatives in cosmetic formulations | Joachim Bunger, Roland Martin | 2003-08-05 |