Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431819 | Process for the biological treatment of solid organic material | Sjoerd Hubertus Jozef Vellinga | 1995-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431819 | Process for the biological treatment of solid organic material | Sjoerd Hubertus Jozef Vellinga | 1995-07-11 |