Vitthal; Sanjay

Patent Applications and Registrations

Patent applications and USPTO patent grants for Vitthal; Sanjay.The latest application filed is for "viscosified treatment fluids and associated methods of use".

Company Profile

0.10.7

Vitthal; Sanjay - Houston TX
Vitthal; Sanjay - New Orleans LA
Vitthal; Sanjay - Lafayette LA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Wellbore fluids containing additives for removing a filter cake and methods of using the same Grant 7,939,474 - Blauch , et al. May 10, 2	2011-05-10
Viscosified treatment fluids and associated methods of use Grant 7,299,876 - Lord , et al. November 27, 2	2007-11-27
Viscosified Treatment Fluids And Associated Methods Of Use App 20070235190 - Lord; Paul D. ; et al.	2007-10-11
Wellbore Fluids Containing Additives For Removing A Filter Cake And Methods Of Using The Same App 20070184988 - Blauch; Matthew E. ; et al.	2007-08-09
Wellbore fluids containing additives for removing a filter cake and methods of using the same Grant 7,222,672 - Blauch , et al. May 29, 2	2007-05-29
Viscosified treatment fluids and associated methods of use Grant 7,165,617 - Lord , et al. January 23, 2	2007-01-23
Apparatus and method for completing an interval of a wellbore while drilling Grant 7,108,083 - Simonds , et al. September 19, 2	2006-09-19
Low cost method and apparatus for fracturing a subterranean formation with a sand suspension Grant 7,090,017 - Justus , et al. August 15, 2	2006-08-15
Viscosified treatment fluids and associated methods of use App 20060032636 - Lord; Paul D. ; et al.	2006-02-16
Wellbore fluids containing additives for removing a filter cake and methods of using the same App 20050155761 - Blauch, Matthew E. ; et al.	2005-07-21
Low cost method and apparatus for fracturing a subterranean formation with a sand suspension App 20050006089 - Justus, Donald M. ; et al.	2005-01-13
Apparatus and method for completing an interval of a wellbore while drilling App 20040168799 - Simonds, Floyd Randolph ; et al.	2004-09-02
Expandable sand control device and specialized completion system and method Grant 6,766,862 - Chatterji , et al. July 27, 2	2004-07-27
Expandable sand control device and specialized completion system and method App 20030131997 - Chatterji, Jiten ; et al.	2003-07-17
Expandable sand control device and specialized completion system and method Grant 6,543,545 - Chatterji , et al. April 8, 2	2003-04-08
Well treating fluids and methods Grant 6,070,664 - Dalrymple , et al. June 6, 2	2000-06-06
Unconsolidated formation stimulation with sand filtration Grant 5,960,880 - Nguyen , et al. October 5, 1	1999-10-05

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