Inventor · disambiguated record
Abdel M. Kharrat
Also filed as: KHARRAT ABDEL · KHARRAT ABDEL M
16 granted patents·1 pending application·235 citations·filing 2004–2015
94Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP13CHENG YUESHENG1HARRISON CHRISTOPHER1KHARRAT ABDEL M1MOSTOWFI FARSHID1
Top patents by PatentIndex Score
17 records- 0195US8269961B2System and method for determining the asphaltene content of crude oilMOSTOWFI FARSHID·Filed 2010·Granted Sep 18, 2012·22 cites·34 claims
- 0295US7691788B2Compositions and methods of using same in producing heavy oil and bitumenSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Apr 6, 2010·83 cites·7 claims
- 0392US7996154B2Methods and apparatus for analysis of downhole asphaltene gradients and applications thereofSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Aug 9, 2011·40 cites·20 claims
- 0489US9068962B2Method and apparatus for determining asphaltene yield and flocculation point of crude oilSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jun 30, 2015·9 cites·24 claims
- 0589US7688071B2NMR measurement of wax appearance in fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Mar 30, 2010·16 cites·10 claims
- 0688US9346049B2Microfluidic chip for measuring asphaltene content of crude oilSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted May 24, 2016·4 cites·5 claims
- 0787US7301339B1Estimating the concentration of a substance in a sample using NMRSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Nov 27, 2007·13 cites·25 claims
- 0886US9513210B2Method for measuring fractions of hydrocarbon fluids using optical spectroscopyKHARRAT ABDEL M·Filed 2011·Granted Dec 6, 2016·11 cites·25 claims
- 0980US9041933B2System and method for characterizing crude oil fractionsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted May 26, 2015·3 cites·23 claims
- 1080US8013601B2Methods for determining in situ the viscosity of heavy oil using nuclear magnetic resonance relaxation time measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Sep 6, 2011·7 cites·9 claims
- 1179US10031122B2Automated method and apparatus to characterize solubility of asphaltenes of a hydrocarbon fluid sample utilizing microfluidicsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jul 24, 2018·3 cites·25 claims
- 1277US9278351B2Apparatus and system for measuring asphaltene content of crude oilSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Mar 8, 2016·4 cites·7 claims
- 1376US7965078B2Methods for determining in situ the viscosity of heavy oilSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Jun 21, 2011·5 cites·17 claims
- 1473US7150183B2Compositional characterization and quantification of solid deposits from hydrocarbon fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Dec 19, 2006·11 cites·27 claims
- 1564US11015434B2Microfluidic determination of wax appearance temperatureSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted May 25, 2021·2 cites·21 claims
- 1662US9249661B2Apparatus and methods for determining commingling compatibility of fluids from different formation zonesHARRISON CHRISTOPHER·Filed 2012·Granted Feb 2, 2016·2 cites·18 claims
- 1750US2010043538A1Methods of and apparatus for determining the viscosity of heavy oilCHENG YUESHENG·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →