Ladva; Hemant K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ladva; Hemant K..The latest application filed is for "system, method and apparatus for enhancing wellbore treatment fluid flexibility".

Company Profile

0.7.7

Ladva; Hemant K. - Missouri City TX US

*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
System, method and apparatus for enhancing wellbore treatment fluid flexibility Grant 8,397,816 - Abad , et al. March 19, 2	2013-03-19
System, method and apparatus for enhancing wellbore treatment fluid flexibility Grant 8,322,410 - Abad , et al. December 4, 2	2012-12-04
System, Method And Apparatus For Enhancing Wellbore Treatment Fluid Flexibility App 20120145376 - Abad; Carlos ; et al.	2012-06-14
System, Method And Apparatus For Enhancing Wellbore Treatment Fluid Flexibility App 20120149606 - Abad; Carlos ; et al.	2012-06-14
System, method and apparatus for enhancing wellbore treatment fluid flexibility Grant 8,141,640 - Abad , et al. March 27, 2	2012-03-27
Fluid loss additive and breaking agent Grant 7,971,644 - Ladva , et al. July 5, 2	2011-07-05
Solid incorporated reversible emulsion for a fracturing fluid App 20110036582 - Ladva; Hemant K. ; et al.	2011-02-17
System, Method And Apparatus For Enhancing Wellbore Treatment Fluid Flexibility App 20110028357 - Abad; Carlos ; et al.	2011-02-03
Methods of limiting leak off and damage in hydraulic fractures Grant 7,779,915 - Hutchins , et al. August 24, 2	2010-08-24
Fluid Loss Additive and Breaking Agent App 20100181065 - Ladva; Hemant K. ; et al.	2010-07-22
Polymeric microspheres as degradable fluid loss additives in oilfield applications Grant 7,703,521 - Sullivan , et al. April 27, 2	2010-04-27
Polymeric Microspheres As Degradable Fluid Loss Additives In Oilfield Applications App 20090205824 - Sullivan; Philip F. ; et al.	2009-08-20
Methods of Limiting Leak Off and Damage In Hydraulic Fractures App 20080289828 - Hutchins; Richard D. ; et al.	2008-11-27

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