Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656189 | Centrifuge process for dewatering oil sands tailings | JONATHAN SPENCE, BARRY BARA, JIM LORENTZ, RANDY MIKULA, Richard Daniel Lahaie | 2017-05-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656189 | Centrifuge process for dewatering oil sands tailings | JONATHAN SPENCE, BARRY BARA, JIM LORENTZ, RANDY MIKULA, Richard Daniel Lahaie | 2017-05-23 |