Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771502 | Closed loop solvent extraction process for oil sands | Robert Lawrence Blackbourn, Reinhard Bott, Steven Paul Giles, Yicheng Long, Ingmar Hubertus Josephina PLOEMEN +1 more | 2014-07-08 |