Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6007708 | Cold dense slurrying process for extracting bitumen from oil sand | Robert Siy, JONATHAN SPENCE, Ken N. Sury | 1999-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6007708 | Cold dense slurrying process for extracting bitumen from oil sand | Robert Siy, JONATHAN SPENCE, Ken N. Sury | 1999-12-28 |