Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911557 | Process for the production of methionine | Herve Ponceblanc, Jean-Christophe Rossi, Georges Gros | 2005-06-28 |
| 6545179 | Process for the production of methionine | Herve Ponceblanc, Jean-Christophe Rossi, Georges Gros | 2003-04-08 |