Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223293 | Process for treating deep-frozen vegetables | — | 1993-06-29 |
| 5093145 | Process for treating an aromatic plant or herb, or a plant containing essential oils | Luc Darbonne | 1992-03-03 |