Liquid coating of film-forming resin and particles chemically modified to lower surface tension

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6790904
APP PUB NO 20030224174A1
SERIAL NO

10160888

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Abstract

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Liquid coating compositions having improved mar and scratch resistance are disclosed. The coatings generally comprise one or more particles that have been modified to render the particles more surface active. The improved resistance is achieved without affecting the appearance or mechanical performance of the coatings. Methods for using the coatings, and the substrates coated therewith, are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
PPG INDUSTRIES OHIO INC3800 WEST 143RD STREET CLEVELAND OH 44111

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Lawrence G Pittsburgh, PA 74 1241
Carney, Joseph M Gibsonia, PA 17 229
Hockswender, Thomas R Gibsonia, PA 49 1095
Mayo, Michael A Pittsburgh, PA 54 680
O'Dwyer, James B Valencia, PA 76 1285
Poindexter, Laura E Pittsburgh, PA 1 40
Sadvary, Richard J Pittsburgh, PA 54 904
Schneider, John R Glenshaw, PA 69 688
Simpson, Dennis A Wexford, PA 59 1423
Tyebjee, Shiryn Allison Park, PA 30 759
White, Daniela Pittsburgh, PA 60 396
White, Michael L Pittsburgh, PA 50 2004

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