Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238098 | Method of extracting lipids from nacreous mollusks | Marthe Rousseau | 2007-07-03 |
| 6936280 | Method for preparing a composition by extraction of mother-of-pearl, composition obtained by said method and use thereof in cosmetics and dermatology | Alfred Edouard Chemouni | 2005-08-30 |
| 6251438 | Method of preparing active substances from nacre, products obtained which can be used in particular as medicaments | Michel Giraud, Sophie Berland, Christian Milet, Gilles Gutierrez | 2001-06-26 |