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Deposition of flocculated tailings |
RANDY MIKULA |
2025-08-05 |
| 10907103 |
Bitumen extraction using reduced shear conditions |
KEVIN REID, YIN MING SAMSON NG, SUJIT BHATTACHARYA |
2021-02-02 |
| 10508241 |
Recovery of hydrocarbon diluent from tailings |
SUJIT BHATTACHARYA, Craig A. McKnight, Daniel Bulbuc, George Cymerman |
2019-12-17 |
| 9796930 |
Bitumen production from single or multiple oil sand mines |
JONATHAN SPENCE, YIN MING SAMSON NG, Robert Siy, Jun Long, KEVIN REID +2 more |
2017-10-24 |
| 9656189 |
Centrifuge process for dewatering oil sands tailings |
JONATHAN SPENCE, JIM LORENTZ, RANDY MIKULA, Jiwon Lee, Richard Daniel Lahaie |
2017-05-23 |
| 9471971 |
System and method for image-based analysis of a slurry and control of a slurry process |
Darcy Daugela, Robert William Skwarok, Rodney K. Ridley, Pat Dougan, Mark Polak |
2016-10-18 |
| 9004294 |
Feedwell for a gravity separation vessel |
JONATHAN SPENCE, JIM LORENTZ, TREVOR LLOYD HILDERMAN, Chadwick R. Larson, Darwin Edward Kiel |
2015-04-14 |
| 8806774 |
Oil sands fluid fine tailings dewatering using rim ditching |
JAMES LORENTZ, RANDY MIKULA, Eric Leneve, Nan Wang |
2014-08-19 |
| 8550258 |
Feedwell for a gravity separation vessel |
JONATHAN SPENCE, JIM LORENTZ, TREVOR LLOYD HILDERMAN, Chadwich Robert Larson, Darwin Edward Kiel |
2013-10-08 |
| 7481318 |
Apparatus and process for coalescing bitumen in an oil sand slurry |
Michael Lipsett, Waldemar Maciejewski, Samson Ng |
2009-01-27 |
| 6358404 |
Method for recovery of hydrocarbon diluent from tailing |
Wayne Brown, Michelle Portwood, Fran King, Michael E. Wagner |
2002-03-19 |
| 6358403 |
Process for recovery of hydrocarbon from tailings |
Wayne Brown, Sukhamoy Sarkar, Rodney Denton |
2002-03-19 |