Assignee
VAN DER MERWE SHAWN
CA·10 granted patents·1 pending application·17 citations·filing 2011–2017
Top patents by PatentIndex Score
11 records- 0182US9791170B2Process for direct steam injection heating of oil sands slurry streams such as bitumen frothVAN DER MERWE SHAWN·Filed 2012·Granted Oct 17, 2017·6 cites·59 claims
- 0281US10041005B2Process and system for solvent addition to bitumen frothVAN DER MERWE SHAWN·Filed 2012·Granted Aug 7, 2018·5 cites·101 claims
- 0371US8795537B2Settler with overflow recycleVAN DER MERWE SHAWN·Filed 2011·Granted Aug 5, 2014·2 cites·22 claims
- 0464US10226717B2Method of recovering solvent from tailings by flashing under choked flow conditionsVAN DER MERWE SHAWN·Filed 2012·Granted Mar 12, 2019·1 cites·41 claims
- 0563US9587177B2Enhanced turndown process for a bitumen froth treatment operationVAN DER MERWE SHAWN·Filed 2012·Granted Mar 7, 2017·1 cites·35 claims
- 0659US9207019B2Heat recovery for bitumen froth treatment plant integration with sealed closed-loop cooling circuitVAN DER MERWE SHAWN·Filed 2012·Granted Dec 8, 2015·2 cites·26 claims
- 0753US10125325B2Process for treating high paraffin diluted bitumenVAN DER MERWE SHAWN·Filed 2017·Granted Nov 13, 2018·0 cites·26 claims
- 0852US2014151269A1Enhanced temperature control of bitumen froth treatment processVAN DER MERWE SHAWN·Filed 2012·Application pending·0 cites
- 0947US9789422B2Apparatus and method for separating a feed material containing immiscible phases of different densitiesVAN DER MERWE SHAWN·Filed 2011·Granted Oct 17, 2017·0 cites·33 claims
- 1047US9546323B2Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facilityVAN DER MERWE SHAWN·Filed 2012·Granted Jan 17, 2017·0 cites·49 claims
- 1146US9587176B2Process for treating high paraffin diluted bitumenVAN DER MERWE SHAWN·Filed 2012·Granted Mar 7, 2017·0 cites·38 claims
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