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Abdel M. Kharrat
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Edmonton, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Microfluidic determination of wax appearance temperature
Patent number
11,015,434
Issue date
May 25, 2021
Schlumberger Technology Corporation
Shahnawaz Molla
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for measuring fractions of hydrocarbon fluids using optical...
Patent number
9,513,210
Issue date
Dec 6, 2016
Schlumberger Technology Corporation
Abdel M. Kharrat
G01 - MEASURING TESTING
Information
Patent Grant
Microfluidic chip for measuring asphaltene content of crude oil
Patent number
9,346,049
Issue date
May 24, 2016
Schlumberger Technology Corporation
Farshid Mostowfi
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and system for measuring asphaltene content of crude oil
Patent number
9,278,351
Issue date
Mar 8, 2016
Schlumberger Technology Corporation
Farshid Mostowfi
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for determining commingling compatibility of...
Patent number
9,249,661
Issue date
Feb 2, 2016
Schlumberger Technology Corporation
Christopher Harrison
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for determining asphaltene yield and flocculat...
Patent number
9,068,962
Issue date
Jun 30, 2015
Schlumberger Technology Corporation
Marc Schneider
G01 - MEASURING TESTING
Information
Patent Grant
System and method for characterizing crude oil fractions
Patent number
9,041,933
Issue date
May 26, 2015
Schlumberger Technology Corporation
Abdel M. Kharrat
G01 - MEASURING TESTING
Information
Patent Grant
System and method for determining the asphaltene content of crude oil
Patent number
8,269,961
Issue date
Sep 18, 2012
Schlumberger Technology Corporation
Farshid Mostowfi
G01 - MEASURING TESTING
Information
Patent Grant
Methods for determining in situ the viscosity of heavy oil using nu...
Patent number
8,013,601
Issue date
Sep 6, 2011
Schlumberger Technology Corporation
Yuesheng Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for analysis of downhole asphaltene gradients...
Patent number
7,996,154
Issue date
Aug 9, 2011
Schlumberger Technology Corporation
Youxiang (Julian) Zuo
G01 - MEASURING TESTING
Information
Patent Grant
Methods for determining in situ the viscosity of heavy oil
Patent number
7,965,078
Issue date
Jun 21, 2011
Schlumberger Technology Corporation
Yuesheng Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Compositions and methods of using same in producing heavy oil and b...
Patent number
7,691,788
Issue date
Apr 6, 2010
Schlumberger Technology Corporation
Jiasen Tan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
NMR measurement of wax appearance in fluids
Patent number
7,688,071
Issue date
Mar 30, 2010
Schlumberger Technology Corporation
Yuesheng Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Estimating the concentration of a substance in a sample using NMR
Patent number
7,301,339
Issue date
Nov 27, 2007
Schlumberger Technology Corporation
Yuesheng Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Compositional characterization and quantification of solid deposits...
Patent number
7,150,183
Issue date
Dec 19, 2006
Schlumberger Technology Corporation
Abdel M. Kharrat
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MICROFLUIDIC DETERMINATION OF WAX APPEARANCE TEMPERATURE
Publication number
20160208601
Publication date
Jul 21, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Shahnawaz Molla
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATED METHOD AND APPARATUS TO CHARACTERIZE SOLUBILITY OF ASPHAL...
Publication number
20160097757
Publication date
Apr 7, 2016
Vincent Joseph Sieben
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND SYSTEM FOR MEASURING ASPHALTENE CONTENT OF CRUDE OIL
Publication number
20150209781
Publication date
Jul 30, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Farshid Mostowfi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND SYSTEM FOR MEASURING ASPHALTENE CONTENT OF CRUDE OIL
Publication number
20150209782
Publication date
Jul 30, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Farshid Mostowfi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and Method for Characterizing Crude Oil Fractions
Publication number
20150036136
Publication date
Feb 5, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Abdel M. Kharrat
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus for Determining Asphaltene Yield and Flocculat...
Publication number
20140375991
Publication date
Dec 25, 2014
Marc Schneider
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and System for Measuring Asphaltene Content of Crude Oil
Publication number
20140369889
Publication date
Dec 18, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Farshid Mostowfi
G01 - MEASURING TESTING
Information
Patent Application
Method For Measuring Fractions Of Hydrocarbon Fluids Using Optical...
Publication number
20130242288
Publication date
Sep 19, 2013
Abdel M. Kharrat
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHODS FOR DETERMINING COMMINGLING COMPATIBILITY OF...
Publication number
20130188169
Publication date
Jul 25, 2013
CHRISTOPHER HARRISON
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING THE ASPHALTENE CONTENT OF CRUDE OIL
Publication number
20110292382
Publication date
Dec 1, 2011
Farshid Mostowfi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF AND APPARATUS FOR DETERMINING THE VISCOSITY OF HEAVY OIL
Publication number
20100043538
Publication date
Feb 25, 2010
Yuesheng Cheng
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR DETERMINING IN SITU THE VISCOSITY OF HEAVY OIL USING NU...
Publication number
20100039109
Publication date
Feb 18, 2010
Yuesheng Cheng
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR DETERMINING IN SITU THE VISCOSITY OF HEAVY OIL
Publication number
20100033176
Publication date
Feb 11, 2010
Yuesheng Cheng
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS FOR ANALYSIS OF DOWNHOLE ASPHALTENE GRADIENTS...
Publication number
20090248310
Publication date
Oct 1, 2009
SCHLUMBERGER TECHNOLOGY CORP
YOUXIANG (JULIAN) ZUO
E21 - EARTH DRILLING MINING
Information
Patent Application
NMR MEASUREMENT OF WAX APPEARANCE IN FLUIDS
Publication number
20090066330
Publication date
Mar 12, 2009
SCHLUMBERGER TECHNOLOGY CORP
YUESHENG CHENG
G01 - MEASURING TESTING
Information
Patent Application
Compositions and Methods of Using Same in Producing Heavy Oil and B...
Publication number
20070295640
Publication date
Dec 27, 2007
SCHLUMBERGER TECHNOLOGY CORPORATION
Jiasen Tan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Compositional characterization and quantification of solid deposits...
Publication number
20050170516
Publication date
Aug 4, 2005
Abdel M. Kharrat
G01 - MEASURING TESTING