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Christopher Kelvin HARRIS
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Temperature assessment using dielectric properties of an insulated...
Patent number
10,316,644
Issue date
Jun 11, 2019
Shell Oil Company
Christopher Kelvin Harris
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and methods for using dielectric properties of an insulated...
Patent number
9,080,917
Issue date
Jul 14, 2015
Shell Oil Company
Scott Vinh Nguyen
G01 - MEASURING TESTING
Information
Patent Grant
Perforated electrical conductors for treating subsurface formations
Patent number
9,051,829
Issue date
Jun 9, 2015
Shell Oil Company
Xueying Xie
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Insulated conductor heaters with semiconductor layers
Patent number
8,939,207
Issue date
Jan 27, 2015
Shell Oil Company
Edward Everett De St. Remey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for treating a subsurface formation with electr...
Patent number
8,881,806
Issue date
Nov 11, 2014
Shell Oil Company
Xueying Xie
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrodes for electrical current flow heating of subsurface format...
Patent number
8,833,453
Issue date
Sep 16, 2014
Shell Oil Company
Christopher Kelvin Harris
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrodes for electrical current flow heating of subsurface format...
Patent number
8,820,406
Issue date
Sep 2, 2014
Shell Oil Company
Christopher Kelvin Harris
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
TEMPERATURE ASSESSMENT USING DIELECTRIC PROPERTIES OF AN INSULATED...
Publication number
20140301426
Publication date
Oct 9, 2014
Shell Oil Company
Christopher Kelvin HARRIS
G01 - MEASURING TESTING
Information
Patent Application
MINERAL INSULATED SKIN EFFECT HEATING CABLE
Publication number
20130206748
Publication date
Aug 15, 2013
Harold J. Vinegar
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
USING DIELECTRIC PROPERTIES OF AN INSULATED CONDUCTOR IN A SUBSURFA...
Publication number
20130087327
Publication date
Apr 11, 2013
Shell Oil Company
Scott Vinh NGUYEN
G01 - MEASURING TESTING
Information
Patent Application
INSULATED CONDUCTORS WITH DIELECTRIC SCREENS
Publication number
20130087551
Publication date
Apr 11, 2013
Shell Oil Company
Edward Everett de St. REMEY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATED CONDUCTOR HEATERS WITH SEMICONDUCTOR LAYERS
Publication number
20110247805
Publication date
Oct 13, 2011
Edward Everett De St. Remey
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRODES FOR ELECTRICAL CURRENT FLOW HEATING OF SUBSURFACE FORMAT...
Publication number
20110247806
Publication date
Oct 13, 2011
Christopher Kelvin Harris
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRODES FOR ELECTRICAL CURRENT FLOW HEATING OF SUBSURFACE FORMAT...
Publication number
20110247807
Publication date
Oct 13, 2011
Christopher Kelvin Harris
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR TREATING A SUBSURFACE FORMATION WITH ELECTR...
Publication number
20100147522
Publication date
Jun 17, 2010
Xueying Xie
E21 - EARTH DRILLING MINING
Information
Patent Application
PERFORATED ELECTRICAL CONDUCTORS FOR TREATING SUBSURFACE FORMATIONS
Publication number
20100147521
Publication date
Jun 17, 2010
Xueying Xie
E21 - EARTH DRILLING MINING