Assignee
OIL SANDS UNDERGROUND MINING C
CA·2 granted patents·82 citations·filing 2003–2005
Top patents by PatentIndex Score
2 records- 0192US7192092B2Method and means for recovering hydrocarbons from oil sands by underground miningOIL SANDS UNDERGROUND MINING C·Filed 2005·Granted Mar 20, 2007·53 cites·19 claims
- 0281US7097255B2Method and means for processing oil sands while excavatingOIL SANDS UNDERGROUND MINING C·Filed 2003·Granted Aug 29, 2006·29 cites·94 claims
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