Inventor · disambiguated record
Jean-Louis Pessin
Also filed as: PESSIN JEAN L · PESSIN JEAN-LOUIS
60 granted patents·13 pending applications·2,330 citations·filing 1996–2019
99Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP42PESSIN JEAN-LOUIS6CORRE PIERRE-YVES5LUHARUKA RAJESH4GAMBIER PHILIPPE3
Top patents by PatentIndex Score
73 records- 0198US10174599B2Split stream oilfield pumping systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jan 8, 2019·163 cites·20 claims
- 0298US9016383B2Split stream oilfield pumping systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Apr 28, 2015·119 cites·20 claims
- 0398US8851186B2Split stream oilfield pumping systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Oct 7, 2014·113 cites·20 claims
- 0498US8506267B2Pump assemblyGAMBIER PHILIPPE·Filed 2008·Granted Aug 13, 2013·244 cites·34 claims
- 0598US8317498B2Valve-seat interface architectureGAMBIER PHILIPPE·Filed 2008·Granted Nov 27, 2012·116 cites·20 claims
- 0698US8056635B2Split stream oilfield pumping systemsSHAMPINE ROD·Filed 2010·Granted Nov 15, 2011·171 cites·18 claims
- 0798US7845413B2Method of pumping an oilfield fluid and split stream oilfield pumping systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Dec 7, 2010·480 cites·31 claims
- 0898US7845516B2System for precisely controlling a discharge rate of a product from a feeder binSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Dec 7, 2010·77 cites·11 claims
- 0997US8336631B2Split stream oilfield pumping systemsSHAMPINE ROD·Filed 2011·Granted Dec 25, 2012·116 cites·20 claims
- 1095US8366408B2Externally assisted valve for a positive displacement pumpSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Feb 5, 2013·32 cites·22 claims
- 1194US8506262B2Methods of use for a positive displacement pump having an externally assisted valveLEUGEMORS EDWARD·Filed 2010·Granted Aug 13, 2013·28 cites·24 claims
- 1294US8366402B2System and method for determining onset of failure modes in a positive displacement pumpSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Feb 5, 2013·24 cites·18 claims
- 1394US7866881B2Dry polymer hydration apparatus and methods of useSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Granted Jan 11, 2011·22 cites·6 claims
- 1494US7794135B2Dry polymer hydration apparatus and methods of useSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Sep 14, 2010·33 cites·23 claims
- 1593US9133701B2Apparatus and method for oilfield material deliverySCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Sep 15, 2015·16 cites·18 claims
- 1692US6488088B1Mixing and pumping vehicleSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Dec 3, 2002·69 cites·10 claims
- 1791US7464757B2Method for continuously batch mixing a cement slurrySCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Dec 16, 2008·25 cites·18 claims
- 1890US6267181B1Method and apparatus for cementing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jul 31, 2001·90 cites·16 claims
- 1989US8434399B2Oilfield equipment composed of a base material reinforced with a composite materialGAMBIER PHILIPPE·Filed 2007·Granted May 7, 2013·17 cites·19 claims
- 2085US7540308B2Method of supplying a powdered chemical composition to a wellsiteSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jun 2, 2009·14 cites·20 claims
- 2184US9181771B2Packer assembly with enhanced sealing layer shapeSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Nov 10, 2015·8 cites·19 claims
- 2284US8127844B2Method for oilfield material deliveryLUHARUKA RAJESH·Filed 2009·Granted Mar 6, 2012·25 cites·21 claims
- 2383US6098710AMethod and apparatus for cementing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 1997·Granted Aug 8, 2000·89 cites·30 claims
- 2482US5605195AInflation shape control system for inflatable packersDOWELL A DIVISION OF SCHLUMBER·Filed 1996·Granted Feb 25, 1997·103 cites·10 claims
- 2580US8979505B2Sensor system for a positive displacement pumpPESSIN JEAN-LOUIS·Filed 2006·Granted Mar 17, 2015·6 cites·13 claims
- 2675US9016377B2Use of a chopper mechanism to add fibers to a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Apr 28, 2015·4 cites·13 claims
- 2775US8673826B2Dry blend fracturing fluid additivesDESSINGES MARIE NOELLE·Filed 2011·Granted Mar 18, 2014·3 cites·12 claims
- 2874US7740447B2Centrifugal pump for abrasive fluidSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jun 22, 2010·7 cites·17 claims
- 2974US7401500B2Positive displacement pump monitorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jul 22, 2008·7 cites·23 claims
- 3073US8020294B2Method of constructing an expandable packerSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Sep 20, 2011·5 cites·16 claims
- 3168US7972998B2Dry blend fracturing fluid additivesSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jul 5, 2011·8 cites·18 claims
- 3268US7731411B2Circulating fluid system for powder fluidization and method of performing sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jun 8, 2010·7 cites·18 claims
- 3368US6939031B2Apparatus for mounting a frac blender on a transport vehicleSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Sep 6, 2005·19 cites·11 claims
- 3467US10738589B2System and method for monitoring the performances of a cable carrying a downhole assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Aug 11, 2020·1 cites·16 claims
- 3567US9175776B2Expandable packer constructionPESSIN JEAN-LOUIS·Filed 2011·Granted Nov 3, 2015·2 cites·7 claims
- 3666US11927086B2Split stream oilfield pumping systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Mar 12, 2024·0 cites·31 claims
- 3765US9371730B2System and method related to a sampling packerCORRE PIERRE-YVES·Filed 2011·Granted Jun 21, 2016·3 cites·20 claims
- 3862US9551202B2System and method for sampling assembly with outer layer of ringsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jan 24, 2017·2 cites·17 claims
- 3961US9146333B2Systems and methods for collecting measurements and/or samples from within a borehole formed in a subsurface reservoir using a wireless interfaceSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Sep 29, 2015·2 cites·20 claims
- 4060US9309758B2System and method for determining mechanical properties of a formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Apr 12, 2016·1 cites·19 claims
- 4159US8322424B2Use of a chopper mechanism to add fibers to a wellLEUGEMORS ED·Filed 2007·Granted Dec 4, 2012·8 cites·27 claims
- 4258US9428987B2Single packer with a sealing layer shape enhanced for fluid performanceSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Aug 30, 2016·1 cites·19 claims
- 4358US9022105B2Expandable filtering system for single packer systemsCORRE PIERRE-YVES·Filed 2012·Granted May 5, 2015·1 cites·20 claims
- 4458US8359967B2Fluid end reinforced with a composite materialSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jan 29, 2013·1 cites·29 claims
- 4557US8844615B2Oilfield material delivery mechanismLUHARUKA RAJESH·Filed 2007·Granted Sep 30, 2014·6 cites·29 claims
- 4657US2019112882A1Oil Field Services Apparatus and MethodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 4756US8376041B2Apparatus and method for engaging a tubularSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Feb 19, 2013·4 cites·28 claims
- 4856US7770609B2Method of supplying a powdered chemical composition to a wellsiteSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Aug 10, 2010·0 cites·17 claims
- 4956US7438280B2High load flange profile for a wireline drumSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Oct 21, 2008·5 cites·22 claims
- 5056US6779965B2Integrated axial flow pumpSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Aug 24, 2004·7 cites·5 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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