Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941100 | Method for the purification of natural vanillin | Martine Vibert | 2021-03-09 |
| 9126917 | Method for purifying vanillin by liquid-liquid extraction | Martine Vibert, Corine Cochennec | 2015-09-08 |