Everett; Don M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Everett; Don M..The latest application filed is for "compositions for plugging and sealing a subterranean formation".

Company Profile

0.5.6

Everett; Don M. - Houston TX

*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
Compositions for Plugging and Sealing a Subterranean Formation App 20110077323 - Everett; Don M. ; et al.	2011-03-31
Methods to enhance gas production following a relative-permeability-modifier treatment Grant 7,552,771 - Eoff , et al. June 30, 2	2009-06-30
Methods To Enhance Gas Production Following A Relative-permeability-modifier Treatment App 20090120642 - Eoff; Larry S. ; et al.	2009-05-14
Foamed fly ash cement compositions and methods of cementing Grant 7,413,014 - Chatterji , et al. August 19, 2	2008-08-19
Compositions and Methods for Plugging and Sealing a Subterranean Formation App 20080045423 - Everett; Don M. ; et al.	2008-02-21
Compositions and methods for plugging and sealing a subterranean formation Grant 7,287,586 - Everett , et al. October 30, 2	2007-10-30
Methods of using sealants in multilateral junctions Grant 7,131,493 - Eoff , et al. November 7, 2	2006-11-07
Compositions and methods for plugging and sealing a subterranean formation App 20060169455 - Everett; Don M. ; et al.	2006-08-03
Methods of using sealants in multilateral junctions App 20050159319 - Eoff, Larry S. ; et al.	2005-07-21
Foamed fly ash cement compositions and methods of cementing App 20050133221 - Chatterji, Jiten ; et al.	2005-06-23
Proactive conformance for oil or gas wells Grant 6,283,210 - Soliman , et al. September 4, 2	2001-09-04

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