Assignee
CLARK WILLIAM ERNEST
US·2 granted patents·62 citations·filing 2011–2012
Technology mixE21B2
Top patents by PatentIndex Score
2 records- 0194US8646529B2Method and system for treating a subterranean formation using diversionCLARK WILLIAM ERNEST·Filed 2012·Granted Feb 11, 2014·43 cites·20 claims
- 0291US8220543B2Method and system for treating a subterranean formation using diversionCLARK WILLIAM ERNEST·Filed 2011·Granted Jul 17, 2012·19 cites·44 claims
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