High refractive index polymerizable composition

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United States of America Patent

APP PUB NO 20040021133A1
SERIAL NO

10602818

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed to a polymerizable composition including a polymerizable monomer component and a nanoparticle material, having a refractive index of from 1.595 to 1.695. When at least partially cured, the polymerizable composition is especially useful for ophthalmic applications.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colton, James P Trafford, PA 22 446
Nagpal, Vidhu J Murrysville, PA 17 256
Polk, W David Monroeville, PA 20 312
Yu, Phillip C Pittsburgh, PA 14 535

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