Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017159 | Feedwell for an inclined plate separator | Kevin Alan Reid, Parinaz Makhtoumi, TREVOR LLOYD HILDERMAN, Konstantin Pougatch | 2024-06-25 |
| 10712330 | Controlling bitumen recovery from an oil sands ore body by using a predictive ore processability model in producing a blended ore feedstock | Jun Long, Dean L. Wallace, SHANE HOSKINS, Chung Huu Ta, David E. Mueller +1 more | 2020-07-14 |
| 9796930 | Bitumen production from single or multiple oil sand mines | YIN MING SAMSON NG, Robert Siy, BARRY BARA, Jun Long, KEVIN REID +2 more | 2017-10-24 |
| 9656189 | Centrifuge process for dewatering oil sands tailings | BARRY BARA, JIM LORENTZ, RANDY MIKULA, Jiwon Lee, Richard Daniel Lahaie | 2017-05-23 |
| 9371491 | Bitumen recovery from oil sands tailings | SIMON YUAN, Owen Neiman, BRENT HILSCHER, RON SIMAN | 2016-06-21 |
| 9068124 | Post-conditioning oil sand slurry blending for improved extraction performance | Jun Long, Robert Siy, Samson Ng | 2015-06-30 |
| 9004294 | Feedwell for a gravity separation vessel | BARRY BARA, JIM LORENTZ, TREVOR LLOYD HILDERMAN, Chadwick R. Larson, Darwin Edward Kiel | 2015-04-14 |
| 8550258 | Feedwell for a gravity separation vessel | BARRY BARA, JIM LORENTZ, TREVOR LLOYD HILDERMAN, Chadwich Robert Larson, Darwin Edward Kiel | 2013-10-08 |
| 8062511 | Primary froth recycle | Teddy Kwong, KAMAL HAMMAD, Samson Ng, Robert Siy, Jason Schaan | 2011-11-22 |
| 7727385 | Enhanced bitumen flotation | Robert Siy, Owen Neiman | 2010-06-01 |
| 6391190 | Mechanical deaeration of bituminous froth | Kevin McDowell, Mike P. Wagner, Sean Sanders | 2002-05-21 |
| 6007708 | Cold dense slurrying process for extracting bitumen from oil sand | Geoff Allcock, Robert Siy, Ken N. Sury | 1999-12-28 |
| 5804077 | Increasing settling rate of fine solids in oil sand tailings | Russell G. Smith | 1998-09-08 |