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United States of America Patent

PATENT NO 4333983
SERIAL NO

06143592

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A flexible polymer substrate coated with an aluminum oxide thin film of an optimum adherent thickness of at least about 170 nanometers, with a final optical coating of preselected design formed on the aluminum oxide film.

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Patent Owner(s)

Patent OwnerAddress
FLEX PRODUCTS INC 2789 NORTHPOINT PARKWAY BUILDING D SANTA ROSA CA 95402-7397 A CORP OF DENot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Thomas H Santa Rosa, CA 15 464

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