Assignee
M-I L L C
US·20 granted patents·11 pending applications·120 citations·filing 2012–2016
Top patents by PatentIndex Score
31 records- 0198US9744564B2Vibratory separator screenM-I L L C·Filed 2013·Granted Aug 29, 2017·36 cites·13 claims
- 0292US9694391B1Adjustable split weight gyratory sifterM-I L L C·Filed 2016·Granted Jul 4, 2017·11 cites·16 claims
- 0391US9869145B2Actuated arm for use with a shakerM-I L L C·Filed 2012·Granted Jan 16, 2018·31 cites·15 claims
- 0490US9726589B2Apparatus and method to measure a property of wellbore fluidM-I L L C·Filed 2014·Granted Aug 8, 2017·9 cites·20 claims
- 0582US9714565B2Slot testerM-I L L C·Filed 2013·Granted Jul 25, 2017·10 cites·18 claims
- 0681US9512687B2Shaker and degasser combinationM-I L L C·Filed 2013·Granted Dec 6, 2016·2 cites·20 claims
- 0776US9518435B2Drilling fluid processingM-I L L C·Filed 2012·Granted Dec 13, 2016·8 cites·14 claims
- 0876US9435162B2Method and apparatus for controlling bottom hole pressure in a subterranean formation during rig pump operationM-I L L C·Filed 2013·Granted Sep 6, 2016·6 cites·14 claims
- 0971US9758417B2Dewatering systemM-I L L C·Filed 2013·Granted Sep 12, 2017·2 cites·18 claims
- 1068US9784102B2Variable geometry fracture sealing testerM-I L L C·Filed 2013·Granted Oct 10, 2017·1 cites·25 claims
- 1164US9643213B2Reverse crowned filter assemblyM-I L L C·Filed 2014·Granted May 9, 2017·1 cites·17 claims
- 1263US9841120B2Density based mechanical valve control systemM-I L L C·Filed 2013·Granted Dec 12, 2017·2 cites·4 claims
- 1362US9475095B2Shaker with automatic motionM-I L L C·Filed 2013·Granted Oct 25, 2016·1 cites·20 claims
- 1458US2017088765A1Invert emulsion fluids with high internal phase concentrationM-I L L C·Filed 2016·Application pending·0 cites
- 1556US9513208B2Filter cake drag testerM-I L L C·Filed 2013·Granted Dec 6, 2016·0 cites·12 claims
- 1654US9803437B2Shaker screen assemblyM-I L L C·Filed 2013·Granted Oct 31, 2017·0 cites·19 claims
- 1752US9745807B2Process for mixing wellbore fluidsM-I L L C·Filed 2013·Granted Aug 29, 2017·0 cites·6 claims
- 1849US9732372B2Use of rapid onsite bacteria test for oil and gas applicationsM-I L L C·Filed 2013·Granted Aug 15, 2017·0 cites·5 claims
- 1949US2016236186A1System and method for catalyst regenerationM-I L L C·Filed 2014·Application pending·0 cites
- 2046US9556730B2Fluid loss control material testerM-I L L C·Filed 2013·Granted Jan 31, 2017·0 cites·23 claims
- 2141US2017253787A1Complex emulsifier compositions and methods of useM-I L L C·Filed 2016·Application pending·0 cites
- 2240US2017247958A1Modular Pressure Control and Drilling Waste Management Apparatus for Subterranean BoreholeM-I L L C·Filed 2015·Application pending·0 cites
- 2339US2016263494A1Method and apparatus for treatment of oil based drilling fluidM-I L L C·Filed 2016·Application pending·0 cites
- 2439US2017283680A1Emulsifiers for invert emulsion wellbore fluids and methods of use thereofM-I L L C·Filed 2016·Application pending·0 cites
- 2538US2017327723A1Wellbore fluids for increased wellbore stability and reduced torqueM-I L L C·Filed 2016·Application pending·0 cites
- 2637US11639461B2Reversible oil-based mudM I L L C [·Filed 2016·Granted May 2, 2023·0 cites·17 claims
- 2737US2017130541A1Series and parallel separation deviceM-I L L C·Filed 2016·Application pending·0 cites
- 2837US2017088763A1Internal breaker compositions for wellbore applicationsM-I L L C·Filed 2016·Application pending·0 cites
- 2936US9840654B2Kinetic hydrate inhibitors with pendent amino functionalityM-I L L C·Filed 2012·Granted Dec 12, 2017·0 cites·13 claims
- 3036US2017029684A1Methods of formulating wellbore fluidsM-I L L C·Filed 2016·Application pending·0 cites
- 3131US2017174975A1Emulsifiers for wellbore strengtheningM-I L L C·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →