Optical effect coating

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United States of America Patent

PATENT NO 9645289
APP PUB NO 20160216415A1
SERIAL NO

15025263

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is an article having a condition-dependent image, said article comprising

    (a) a substrate having a surface,(b) upon the surface of the substrate, one or more layers of a clear coating comprising a plurality of beads.Also provided are a method of producing such an article and a method of observing the image on such an article.

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Patent Owner(s)

  • ROHM AND HAAS COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fasula, Adam Lansdale, US 6 20
La, Fleur Edward Holland, US 10 17
Majumdar, Partha S Harleysville, US 25 53
Nungesser, Edwin Hugh Horsham, US 11 88

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