Inventor · disambiguated record
James B. Bloys
Also filed as: BLOYS JAMES B · BLOYS JAMES BENJAMIN
18 granted patents·1 pending application·294 citations·filing 1990–2014
95Inventor score
Top patents by PatentIndex Score
19 records- 0192US7441599B2Controlling the pressure within an annular volume of a wellboreCHEVRON USA INC·Filed 2005·Granted Oct 28, 2008·34 cites·23 claims
- 0289US7870905B2Controlling the pressure within an annular volume of a wellboreCHEVRON USA INC·Filed 2010·Granted Jan 18, 2011·10 cites·18 claims
- 0388US8575936B2Packer fluid and system and method for remote sensingBLOYS JAMES B·Filed 2010·Granted Nov 5, 2013·12 cites·13 claims
- 0479US7743830B2Controlling the pressure within an annular volume of a wellboreCHEVRON USA INC·Filed 2008·Granted Jun 29, 2010·12 cites·22 claims
- 0577US5292367ADispersant compositions for subterranean well drilling and completionATLANTIC RICHFIELD CO·Filed 1992·Granted Mar 8, 1994·42 cites·20 claims
- 0676US5076852ACementing oil and gas wellsATLANTIC RICHFIELD CO·Filed 1991·Granted Dec 31, 1991·33 cites·6 claims
- 0772US5065820AControl of lost circulation in wellsATLANTIC RICHFIELD CO·Filed 1990·Granted Nov 19, 1991·27 cites·12 claims
- 0870US7963333B2Controlling the pressure within an annular volume of a wellboreCHEVRON USA INC·Filed 2009·Granted Jun 21, 2011·7 cites·17 claims
- 0967US5038863ACementing oil and gas wellsATLANTIC RICHFIELD CO·Filed 1990·Granted Aug 13, 1991·21 cites·9 claims
- 1065US5360787ADispersant compositions comprising sulfonated isobutylene maleic anhydride copolymer for subterranean well drilling and completionATLANTIC RICHFIELD CO·Filed 1992·Granted Nov 1, 1994·24 cites·5 claims
- 1163US9847738B2System and method for electric power generation using structured stacked piezoelectric arraysKIM NAMHYO·Filed 2014·Granted Dec 19, 2017·1 cites·19 claims
- 1263US9774278B2System and method for electric power generation using piezoelectric modulesKIM NAMHYO·Filed 2014·Granted Sep 26, 2017·1 cites·20 claims
- 1362US7950460B2Controlling the pressure within an annular volume of a wellboreCHEVRON USA INC·Filed 2009·Granted May 31, 2011·4 cites·24 claims
- 1462US5221489ASulfonated polymeric dispersant compositions for subterranean well drilling, completion, and cementingATLANTIC RICHFIELD CO·Filed 1992·Granted Jun 22, 1993·18 cites·13 claims
- 1559US6938707B2Method and system for minimizing circulating fluid return losses during drilling of a well boreCHEVRON USA INC·Filed 2003·Granted Sep 6, 2005·24 cites·20 claims
- 1658US8100179B2Production and delivery of a fluid mixture to an annular volume of a wellboreHERMES ROBERT E·Filed 2009·Granted Jan 24, 2012·7 cites·27 claims
- 1755US5287929AMethod of using dispersant compositions for subterranean well drilling and completionATLANTIC RICHFIELD CO·Filed 1993·Granted Feb 22, 1994·17 cites·8 claims
- 1852US9780697B2System and method for electric power generation using structured piezoelectric arraysKIM NAMHYO·Filed 2014·Granted Oct 3, 2017·0 cites·21 claims
- 1933US2006144591A1Method and apparatus for repair of wells utilizing meltable repair materials and exothermic reactants as heating agentsCHEVRON USA INC·Filed 2004·Application pending·0 cites
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