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Inventor profile of:

Christopher John Stephenson

City:

Houston, Texas

Country:

United States

Published Applications:

19

Last publication date:

2013-08-01

Top Assignees for applications by Christopher John Stephenson

The entities that hold a legal rights for patent applications filed by inventor Stephenson Christopher John:

Recent patent applications by Stephenson Christopher John

Christopher John Stephenson from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-08-01
US20130192835A1
Performing operations; transporting

Method of reducing dust with self-assembly composites

 #2 | 2011-07-28
US20110180260A1
Chemistry; metallurgy

Method of treating subterranean formations using sequential proppant stages

 #3 | 2011-04-28
US20110094740A1
Chemistry; metallurgy

Sand control method using porous particulate materials

 #4 | 2011-01-06
US20110000667A1
Chemistry; metallurgy

METHOD OF STIMULATING OIL AND GAS WELLS USING DEFORMABLE PROPPANTS

 #5 | 2010-09-02
US20100222243A1
Chemistry; metallurgy

Porous particulate materials and compositions thereof

 #6 | 2010-08-10
US11971811
-

Well treating composite containing organic lightweight material and weight modifying agent

 #7 | 2010-05-11
US10824217
-

Porous particulate materials and compositions thereof

 #8 | 2009-04-30
US20090107674A1
Chemistry; metallurgy

Method of treating subterranean formations using mixed density proppants or sequential proppant stages

 #9 | 2009-01-08
US20090008094A1
Chemistry; metallurgy

Method of treating subterranean formations with porous particulate materials

 #10 | 2008-09-23
US10653521
-

Method of treating subterranean formations with porous particulate materials

 #11 | 2008-07-31
US20080182761A1
Chemistry; metallurgy

Fracture Acidizing Method Utilitzing Reactive Fluids and Deformable Particulates

 #12 | 2008-04-17
US20080087429A1
Chemistry; metallurgy

Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications

 #13 | 2008-02-07
US20080032898A1
Chemistry; metallurgy

Method of treating subterranean formations using mixed density proppants or sequential proppant stages

 #14 | 2007-08-23
US20070193746A1
Chemistry; metallurgy

Method of hydraulic fracturing to reduce unwanted water productions

 #15 | 2007-05-01
US10803258
-

Method of treatment subterranean formations using multiple proppant stages or mixed proppants

 #16 | 2006-07-13
US20060151170A1
Chemistry; metallurgy

Method of stimulating oil and gas wells using deformable proppants

 #17 | 2006-03-30
US20060065398A1
Chemistry; metallurgy

Method of enhancing hydraulic fracturing using ultra lightweight proppants

 #18 | 2005-02-10
US20050028979A1
Chemistry; metallurgy

Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications

 #19 | 2005-01-27
US20050016732A1
Chemistry; metallurgy

Method of hydraulic fracturing to reduce unwanted water production
InventorID:

360116 ⎘