Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553978 | Process for converting ligneous matter of vegetable origin by torrefaction, and product obtained thereby | — | 1985-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553978 | Process for converting ligneous matter of vegetable origin by torrefaction, and product obtained thereby | — | 1985-11-19 |