Assignee

REX INES

DE·2 granted patents·8 citations·filing 2011–2012

Technology mixE21B2

Top patents by PatentIndex Score

2 records

0178US9022113B2One trip casing or liner directional drilling with expansion and cementingREX INES·Filed 2012·Granted May 5, 2015·8 cites·18 claims
0240US8596370B2Annular seal for expanded pipe with one way flow featureREX INES·Filed 2011·Granted Dec 3, 2013·0 cites·20 claims

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