Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146857 | Method for producing glycogens for use in cosmetics by culturing yeast cells in two phases | Gilles Pauly, Jean-Marc Engasser, Mohamed Ghoul | 2000-11-14 |
| 4419343 | Composition usable notably as a cosmetic product allowing a tanning of the skin comprising the use of aminoacids | — | 1983-12-06 |
| 4263223 | Synthesis of 4,4'-dicyano-polyhalo-diphenoxyalkanes | — | 1981-04-21 |