Wettable silicone hydrogel contact lenses and related compositions and methods

European Patent Office Patent

APP PUB NO EP-1870737-A1
SERIAL NO

07252446

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Abstract

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Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products produced from a polymerizable composition comprising a combination of particular components. The silicone hydrogel contact lenses can be obtained from non-polar resin based contact lens molds and without surface treatments or an interpenetrating polymeric network of a polymeric wetting agent. Related lens products, polymerizable compositions, and methods are also described.

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Patent Owner(s)

Patent OwnerAddress
COOPERVISION INT HOLDING CO LPBBEDGHILL HOUSE WILDEY BUSINESS PARK SUITE 2 ST MICHAEL MICHAEL

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Inventor(s)

Inventor Name Address
CHEN CHARLIE PLEASANTON CALIFORNIA 94588
HONG YE GOOGLE LLC 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CALIFORNIA 94043 94043
MANESIS NICK PLEASANTON CALIFORNIA 94588

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