ANTI-FOG AND ANTI-REFLECTIVE DUAL-FUNCTIONAL COATING FOR OPTICAL ARTICLES

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200081159A1
SERIAL NO

16688310

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Abstract

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A coating for an optical article, such as a lens, includes a bottom coating having at least one hydrophilic resin binder and at least one surfactant, forming an anti-fogging layer, and a top coating overlying the bottom coating, forming an anti-reflective layer. The top coating includes nanopores, which may be less than 150 nm in size.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL INTERNATIONAL INC101 COLUMBIA ROAD P O BOX 2245 MORRISTOWN NJ 07962-2245

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JOHNSON, Philip M Charlton, US 29 253
NEBO, Jon Waltham, US 5 29
ZHU, Shaopeng Shanghai, CN 9 13

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