Inventor
MUTHUSAMY RAMESH
IN25 patents
⚠️ This page may combine multiple inventors who share the name “MUTHUSAMY RAMESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERVICES INC
14 patentsUS10077212B2Sep 18, 2018
Cement compatible water-based drilling mud compositions
HALLIBURTON ENERGY SERVICES INC7 citations83
US9428682B2Aug 30, 2016
Wellbore servicing compositions and methods of making and using same
HALLIBURTON ENERGY SERVICES INC12 citations83
US9701886B2Jul 11, 2017
Alkyl polyglycoside derivative as biodegradable foaming surfactant for cement
HALLIBURTON ENERGY SERVICES INC2 citations72
US9012379B2Apr 21, 2015
Alkyl polyglycoside derivative as biodegradable spacer surfactant
HALLIBURTON ENERGY SERVICES INC4 citations72
US10487612B2Nov 26, 2019
Gas responsive material for swellable packers
HALLIBURTON ENERGY SERVICES INC3 citations71
US10253240B2Apr 9, 2019
Compatibilized cement composition for treatment of a subterranean formation
HALLIBURTON ENERGY SERVICES INC2 citations69
US9796901B2Oct 24, 2017
Alkyl polyglycoside derivative as biodegradable spacer surfactant
HALLIBURTON ENERGY SERVICES INC3 citations68
US9650560B2May 16, 2017
Methods of cementing and lassenite-containing cement compositions
HALLIBURTON ENERGY SERVICES INC4 citations67
US11485895B2Nov 1, 2022
Cement with resilient latex polymer
HALLIBURTON ENERGY SERVICES INC0 citations60
US10106719B2Oct 23, 2018
Alkyl polyglycoside derivative as biodegradable foaming surfactant for cement
HALLIBURTON ENERGY SERVICES INC1 citations51
US9840652B2Dec 12, 2017
Water-based drilling fluid with cyclodextrin shale stabilizer
HALLIBURTON ENERGY SERVICES INC0 citations51
US9267069B2Feb 23, 2016
Water-based drilling fluid with cyclodextrin shale stabilizer
HALLIBURTON ENERGY SERVICES INC1 citations51
US9422194B2Aug 23, 2016
Wide temperature range cement retarder
HALLIBURTON ENERGY SERVICES INC0 citations50
US10544349B2Jan 28, 2020
Cement with resilient latex polymer
HALLIBURTON ENERGY SERVICES INC0 citations49
MUTHUSAMY RAMESH
7 patentsUS8695704B2Apr 15, 2014
Controlled release breaker composition for oil field applications
MUTHUSAMY RAMESH8 citations76
US9163173B2Oct 20, 2015
Wellbore servicing compositions and methods of making and using same
MUTHUSAMY RAMESH4 citations71
US9284224B2Mar 15, 2016
Cement compositions and methods of using the same
MUTHUSAMY RAMESH6 citations68
US8822605B2Sep 2, 2014
PH sensitive graft copolymer
MUTHUSAMY RAMESH0 citations51
US9012574B2Apr 21, 2015
Graft copolymer with pH dependent behaviour
MUTHUSAMY RAMESH0 citations40
US8945622B2Feb 3, 2015
Sustained release composition of therapeutic agent
MUTHUSAMY RAMESH0 citations40
US8808669B2Aug 19, 2014
Gastroretentive, extended release composition of therapeutic agent
MUTHUSAMY RAMESH0 citations40
HALLIBURTON ENERGY SERV INC
2 patentsUS8895487B2Nov 25, 2014
Cement composition containing an additive of a pozzolan and a strength retrogression inhibitor
HALLIBURTON ENERGY SERV INC6 citations82
US8944165B2Feb 3, 2015
Cement composition containing an additive of a pozzolan and a strength retrogression inhibitor
HALLIBURTON ENERGY SERV INC5 citations71