Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4414002 | Method for gasification of large-sized vegetable materials using a fixed bed gasogene | Jean Lucas, Etienne Gille, Patrick Creze | 1983-11-08 |
| 4335664 | Method and apparatus for the thermal treatment of combustible material | Jean Lucas | 1982-06-22 |