Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251438 | Method of preparing active substances from nacre, products obtained which can be used in particular as medicaments | Evelyne Lopez, Sophie Berland, Christian Milet, Gilles Gutierrez | 2001-06-26 |
| 5925797 | .beta.-methylene aldehydes and preparation of compounds of interest by means of the .beta.-methyl aldehydes | Pierre Potier, Zo Andriamialisoa, Alain Valla | 1999-07-20 |
| 5300508 | Method for intercepting activated species of dioxygen | Alain Valla, Marc J. Bazin, Rene Santus | 1994-04-05 |