Suncor, Inc.
Records under this name other than patents Suncor, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,289,540 | Hydrolyzed starch-containing compositions Term ended Term ended no later than Sep 15, 2001 · Low confidence | Term ended | Term ended no later than Sep 15, 2001 | Low confidence |
| US 4,294,183 | Cutter configuration for efficient ice disaggregation and clearing Formerly held Term ended Term ended no later than Oct 13, 2001 · Low confidence | Term ended | Term ended no later than Oct 13, 2001 | Low confidence |
| US 4,330,409 | Destabilization of sludge with hydrolyzed starch flocculants Term ended Term ended no later than May 18, 2002 · Low confidence | Term ended | Term ended no later than May 18, 2002 | Low confidence |
| US 4,337,396 | Method for bitumen analysis and apparatus therefor Formerly held Term ended Term ended no later than Jun 29, 2002 · Low confidence | Term ended | Term ended no later than Jun 29, 2002 | Low confidence |
| US 4,348,059 | Multiple-tine ice disaggregation system Formerly held Term ended Term ended no later than Sep 7, 2002 · Low confidence | Term ended | Term ended no later than Sep 7, 2002 | Low confidence |
| US 4,355,231 | Remote analysis using thermal radiation Formerly held Term ended Term ended no later than Oct 19, 2002 · Low confidence | Term ended | Term ended no later than Oct 19, 2002 | Low confidence |
| US 4,360,981 | Lip and tooth combination for bucket wheel excavator Term ended Term ended no later than Nov 30, 2002 · Low confidence | Term ended | Term ended no later than Nov 30, 2002 | Low confidence |
| US 4,365,571 | Ice disaggregation system Formerly held Term ended Term ended no later than Dec 28, 2002 · Low confidence | Term ended | Term ended no later than Dec 28, 2002 | Low confidence |
| US 4,392,941 | Recovery of bitumen from tar sands sludge using additional water Term ended Term ended no later than Jul 12, 2003 · Low confidence | Term ended | Term ended no later than Jul 12, 2003 | Low confidence |
| US 4,399,038 | Method for dewatering the sludge layer of an industrial process tailings pond Term ended Term ended no later than Aug 16, 2003 · Low confidence | Term ended | Term ended no later than Aug 16, 2003 | Low confidence |