Assignee
POLAR COMPLETIONS ENGINEERING
CA·3 granted patents·221 citations·filing 1998–2000
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0184US6341653B1Junk basket and method of usePOLAR COMPLETIONS ENGINEERING·Filed 1999·Granted Jan 29, 2002·122 cites·18 claims
- 0276US6244642B1Retrievable bridge plug and retrieving toolPOLAR COMPLETIONS ENGINEERING·Filed 2000·Granted Jun 12, 2001·50 cites·8 claims
- 0366US6220348B1Retrievable bridge plug and retrieving toolPOLAR COMPLETIONS ENGINEERING·Filed 1998·Granted Apr 24, 2001·49 cites·20 claims
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