Woodhall; Edward W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Woodhall; Edward W..The latest application filed is for "masking solutions comprising siloxane-based surfactants for using in painting operations".

Company Profile

0.10.9

Woodhall; Edward W. - Los Altos CA
Woodhall; Edward W - Los Altos CA

*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
Masking solutions comprising siloxane-based surfactants for using in painting operations Grant 9,181,438 - Woodhall , et al. November 10, 2	2015-11-10
Masking Solutions Comprising Siloxane-based Surfactants For Using In Painting Operations App 20130224501 - Woodhall; Edward W. ; et al.	2013-08-29
Masking Solutions Comprising Siloxane-based Surfactants For Using In Painting Operations App 20120148747 - Woodhall; Edward W. ; et al.	2012-06-14
Protective masking solutions comprising thixotropic film formers Grant 7,879,936 - Woodhall , et al. February 1, 2	2011-02-01
Protective Masking Solutions Comprising Thixotropic Film Formers App 20100009215 - Woodhall; Edward W. ; et al.	2010-01-14
Silica-Free Surface Abrasion Compositions and Their Uses App 20080026150 - Mesa; Robert Louis ; et al.	2008-01-31
Masking Solutions Comprising Siloxane-based Surfactants For Using In Painting Operations App 20070207269 - WOODHALL; EDWARD W. ; et al.	2007-09-06
Protective coating and method of using such coating Grant 7,252,853 - Woodhall , et al. August 7, 2	2007-08-07
Masking solutions comprising siloxane-based surfactants for using in painting operations App 20060008585 - Woodhall; Edward W. ; et al.	2006-01-12
Silica-free surface abrasion compositions and their uses App 20050239381 - Mesa, Robert ; et al.	2005-10-27
Protective masking solutions comprising thixotropic film formers App 20050020722 - Woodhall, Edward W. ; et al.	2005-01-27
Protective coating and method of using such coating App 20020172770 - Woodhall, Edward W. ; et al.	2002-11-21
Dextrin-based protective coating compositions and methods of use thereof Grant 6,117,485 - Woodhall , et al. September 12, 2	2000-09-12
Primer-paint mask composition and methods of use thereof Grant 5,866,199 - Swidler , et al. February 2, 1	1999-02-02
Protective coating and method of using such coating Grant 5,750,190 - Woodhall , et al. May 12, 1	1998-05-12
Protective coating and method of using such coating Grant 5,739,191 - Woodhall , et al. April 14, 1	1998-04-14
Compositions and methods for the temporary protection of activated surfaces Grant 5,603,992 - Woodhall , et al. February 18, 1	1997-02-18
Protective coating and method of using such coating Grant 5,411,760 - Woodhall , et al. * May 2, 1	1995-05-02
Protective coating and method of using such coating Grant 5,186,978 - Woodhall , et al. February 16, 1	1993-02-16

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