Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753441 | Method for preparing p-hydroxymandelic compounds optionally substituted | Isabelle Jouve, Jean Fragnon | 2004-06-22 |
| 5895657 | Liquid vanillin compositions | Françoise Truchet | 1999-04-20 |