Inventor · disambiguated record

Alison Grogan

Also filed as: GROGAN ALISON

2 granted patents·1 pending application·2 citations·filing 2014–2018

46Inventor score

Technology areasE21B

Files withWEATHERFORD TECH HOLDINGS LLC3

Top patents by PatentIndex Score

3 records

0168US9885225B2Method and apparatus for treating a wellboreWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted Feb 6, 2018·2 cites·22 claims
0255US2018291709A1Method and apparatus for treating a wellboreWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Application pending·0 cites
0350US9976389B2Method and apparatus for treating a wellboreWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted May 22, 2018·0 cites·8 claims

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