Williams; Dennis A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Williams; Dennis A..The latest application filed is for "non-flammable, non-aqueous group ivb metal alkoxide crosslinkers and fracturing fluid compositions incorporating same".

Company Profile

0.15.2

Williams; Dennis A. - Katy TX
Williams; Dennis A. - Houston TX
Williams, Dennis A. - University Place WA
Williams; Dennis A. - Colorado Springs CO
Williams; Dennis A. - Lake Jackson 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
Non-flammable, non-aqueous group IVB metal alkoxide crosslinkers and fracturing fluid compositions incorporating same Grant 7,879,771 - Vaughn , et al. February 1, 2	2011-02-01
Non-flammable, non-aqueous group IVB metal alkoxide crosslinkers and fracturing fluid compositions incorporating same App 20090288828 - Vaughn; Derek E. ; et al.	2009-11-26
Demulsifiers, their preparation and use in oil bearing formations Grant 7,504,438 - Treybig , et al. March 17, 2	2009-03-17
Asphalt shingle App 20030172611 - Coco, Steven J. ; et al.	2003-09-18
Acid corrosion inhibitor Grant 6,117,364 - Vorderbruggen , et al. September 12, 2	2000-09-12
Gelling agent for hydrocarbon liquid and method of use Grant 5,990,053 - Jones , et al. November 23, 1	1999-11-23
Stimulation of coalbed methane production Grant 5,470,823 - Williams , et al. * November 28, 1	1995-11-28
Method of treating formations Grant 5,370,184 - McDougall , et al. * December 6, 1	1994-12-06
Amine derivatives as corrosion inhibitors Grant 5,322,630 - Williams , et al. June 21, 1	1994-06-21
Three metal personalization of application specific monolithic microwave integrated circuit Grant 5,162,258 - Lemnios , et al. November 10, 1	1992-11-10
Method of inhibiting corrosion in acidizing wells Grant 5,089,153 - Williams , et al. * February 18, 1	1992-02-18
Method of improving formation permeability using chlorine dioxide Grant 5,031,700 - McDougall , et al. July 16, 1	1991-07-16
Method of treating subterranean formations using a non-damaging fracturing fluid Grant 5,007,481 - Williams , et al. April 16, 1	1991-04-16
Hydraulic fracturing with chlorine dioxide cleanup Grant 4,964,466 - Williams , et al. October 23, 1	1990-10-23
Three metal personalization of application specific monolithic microwave integrated circuit Grant 4,959,705 - Lemnios , et al. September 25, 1	1990-09-25
Process for manufacturing metal-semiconductor field-effect transistors Grant 4,731,339 - Ryan , et al. March 15, 1	1988-03-15
Ester lubricants containing polyoxyalkylene phenothiazines Grant 4,072,619 - Williams , et al. February 7, 1	1978-02-07

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