WB

Ward Thomas Brown

Rohm And Haas: 37 patents #11 of 2,359Top 1%
Dow Global Technologies: 2 patents #1,896 of 4,534Top 45%
📍 North Wales, PA: #14 of 457 inventorsTop 4%
🗺 Pennsylvania: #1,202 of 74,527 inventorsTop 2%
Overall (All Time): #86,678 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
10160880 Amphoteric polymer composition Kathleen A. Auld, Kevin J. Henderson, Anurima Singh, Antony K. Van Dyk, Lidaris San Miguel Rivera 2018-12-25
9528023 Amphoteric polymer particles and compositions thereof James C. Bohling, Arnold S. Brownell, Paul Clark, Thomas Glenn Madle 2016-12-27
9441102 Opacifying pigment particle 2016-09-13
9156975 Binder thickened with xanthan gum Kathleen A. Auld 2015-10-13
8906982 Coating with improved hiding compositions prepared therewith, and processes for the preparation thereof James Keith Bardman 2014-12-09
8822569 Composite particles James Keith Bardman 2014-09-02
8822585 Aqueous dispersion of polymeric particles Marc Bompart, Rosemarie Palmer Lauer 2014-09-02
8716365 Opacifying particles and compositions formed therefrom 2014-05-06
8304485 Opacifying pigment particle Nathan Tait Allen, Andrew G. Batzell, Martin Heuts 2012-11-06
8283404 Opacifying pigment particle Nathan Tait Allen, Andrew G. Batzell, Karl Allen Bromm 2012-10-09
7579081 Opacifying particles 2009-08-25
7408003 Pigmented polymer composition Antony K. Van Dyk 2008-08-05
7265166 Aqueous polymer composition Matthew Stewart Gebhard 2007-09-04
7179531 Polymer particles having select pendant groups and composition prepared therefrom James Keith Bardman 2007-02-20
7081488 Coating with improved hiding, compositions prepared therewith, and processes for the preparation thereof James Keith Bardman 2006-07-25
7009006 Crosslinkable composition 2006-03-07
6828005 Wear-resistant composite and method for producing the composite 2004-12-07
6733884 Polymer compound containing silicon ester moiety and composition therefrom 2004-05-11
6710161 Polymer composition and monomer composition for preparing thereof James Keith Bardman, Gary Robert Larson, William J. Rosano 2004-03-23
6645562 Method of preparing a curable coating and curing thereof Gary David Greenblatt, Michael Damian Bowe, Richard Foster Merritt, Ronald Scott Beckley, Barry C. Lange +3 more 2003-11-11
6576051 Polymer-pigment composites James Keith Bardman, Kenneth M. Donnelly, Wei Zhang, Bernhard Helmut Lieser 2003-06-10
6566437 Wear-resistant coating composition and method of producing a coating 2003-05-20
6433098 Process of preparing curable compositions and compositions therefrom Michael Damian Bowe, Richard Foster Merritt, Ronald Scott Beckley, Barry C. Lange, Robert Wilczynski 2002-08-13
6362247 Method of improving stability of aromatic polycarbodiimides 2002-03-26
6337106 Method of producing a two-pack fast-setting waterborne paint composition and the paint composition therefrom 2002-01-08