Individual holder
CREWS JAMES B
US·25 granted patents·4 pending applications·223 citations·filing 2005–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
29 records- 0198US9938451B2Enhanced electrolytic degradation of controlled electrolytic materialCREWS JAMES B·Filed 2015·Granted Apr 10, 2018·20 cites·23 claims
- 0298US8499832B2Re-use of surfactant-containing fluidsCREWS JAMES B·Filed 2010·Granted Aug 6, 2013·52 cites·21 claims
- 0396US7595284B2Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactantsCREWS JAMES B·Filed 2005·Granted Sep 29, 2009·55 cites·34 claims
- 0495US10059867B2Agents for enhanced degradation of controlled electrolytic materialCREWS JAMES B·Filed 2017·Granted Aug 28, 2018·7 cites·18 claims
- 0593US9187686B2Enhanced electrolytic degradation of controlled electrolytic materialCREWS JAMES B·Filed 2011·Granted Nov 17, 2015·16 cites·13 claims
- 0693US8967275B2Agents for enhanced degradation of controlled electrolytic materialCREWS JAMES B·Filed 2011·Granted Mar 3, 2015·14 cites·22 claims
- 0791US8114820B2Compositions and methods for controlling fluid lossCREWS JAMES B·Filed 2007·Granted Feb 14, 2012·18 cites·6 claims
- 0888US9145510B2Use of nano-sized phyllosilicate minerals in viscoelastic surfactant fluidsCREWS JAMES B·Filed 2011·Granted Sep 29, 2015·6 cites·8 claims
- 0987US9587156B2Agents for enhanced degradation of controlled electrolytic materialCREWS JAMES B·Filed 2014·Granted Mar 7, 2017·7 cites·14 claims
- 1082US9029299B2Methods and compositions for delayed release of chemicals and particlesCREWS JAMES B·Filed 2009·Granted May 12, 2015·7 cites·13 claims
- 1182US8188015B2Methods and compositions for fracturing subterranean formationsCREWS JAMES B·Filed 2010·Granted May 29, 2012·4 cites·20 claims
- 1279US8445414B2Compositions and methods for controlling fluid lossCREWS JAMES B·Filed 2012·Granted May 21, 2013·3 cites·16 claims
- 1377US8236864B2Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluidsCREWS JAMES B·Filed 2010·Granted Aug 7, 2012·2 cites·14 claims
- 1474US9527771B2Electrolytic composite materialsCREWS JAMES B·Filed 2012·Granted Dec 27, 2016·4 cites·26 claims
- 1570US8877693B2Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluidsCREWS JAMES B·Filed 2010·Granted Nov 4, 2014·1 cites·7 claims
- 1670US8101557B2Unsaturated fatty acids and mineral oils as internal breakers for VES-gelled fluidsCREWS JAMES B·Filed 2010·Granted Jan 24, 2012·1 cites·16 claims
- 1768US9260647B2Metallic particle mediated viscosity reduction of viscoelastic surfactantsCREWS JAMES B·Filed 2011·Granted Feb 16, 2016·1 cites·19 claims
- 1868US8616284B2Methods for removing residual polymer from a hydraulic fractureCREWS JAMES B·Filed 2011·Granted Dec 31, 2013·1 cites·21 claims
- 1967US9169431B2Method to complex metals in aqueous treating fluids for VES-gelled fluidsCREWS JAMES B·Filed 2011·Granted Oct 27, 2015·1 cites·14 claims
- 2063US8633255B2Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluidsCREWS JAMES B·Filed 2012·Granted Jan 21, 2014·2 cites·16 claims
- 2155US9540562B2Dual-function nano-sized particlesCREWS JAMES B·Filed 2010·Granted Jan 10, 2017·0 cites·15 claims
- 2249US8980098B2Rechargeable surface active porous media for removal of organic materials from aqueous fluidsCREWS JAMES B·Filed 2012·Granted Mar 17, 2015·0 cites·9 claims
- 2348US8278252B2Nano-sized particles for stabilizing viscoelastic surfactant fluidsCREWS JAMES B·Filed 2007·Granted Oct 2, 2012·1 cites·13 claims
- 2448US2012322700A1Nano-Sized Particles for Stabilizing Viscoelastic Surfactant FluidsCREWS JAMES B·Filed 2012·Application pending·0 cites
- 2548US2013056215A1Disintegrative Particles to Release Agglomeration Agent for Water Shut-Off DownholeCREWS JAMES B·Filed 2012·Application pending·0 cites
- 2646US9018143B2Metallic particle activated oxidative breaking method and systemCREWS JAMES B·Filed 2011·Granted Apr 28, 2015·0 cites·20 claims
- 2746US2014014338A1Method of Increasing the Permeability of a Subterranean Formation by Creating a Multiple Fracture NetworkCREWS JAMES B·Filed 2013·Application pending·0 cites
- 2845US9267070B2Mono- and polyenoic acid and metal particle mixtures for breaking VES-gelled fluidsCREWS JAMES B·Filed 2011·Granted Feb 23, 2016·0 cites·17 claims
- 2944US2013123150A1Metallic particle induced saponification of fatty acids as breakers for viscoelastic surfactant-gelled fluidsCREWS JAMES B·Filed 2011·Application pending·0 cites
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