Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066878 | Anaerobic purification device | Sjoerd Hubertus Jozef Vellinga, Antonius Johannes Jorna, Leonard Hubertus Alphonsus Habets | 2011-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066878 | Anaerobic purification device | Sjoerd Hubertus Jozef Vellinga, Antonius Johannes Jorna, Leonard Hubertus Alphonsus Habets | 2011-11-29 |