Soft contact lenses with a lubricious coating covalently-attached thereon

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United States of America Patent

PATENT NO 10782450
APP PUB NO 20180113236A1
SERIAL NO

15792806

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Abstract

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The invention is generally related to soft contact lenses which comprise a polyvinylalcohol-based hydrogel lens body and a durable lubricious coating thereon which are covalently attached to the polyvinylalcohol-based hydrogel lens body through 6-membered acetal rings and to a method for producing the same.

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Patent Owner(s)

Patent OwnerAddress
ALCON INCSWITZERLAND ZUG ZUG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arndt, Heike Mömlingen, DE 4 71
Bothe, Harald Niedernhausen, DE 21 544
Seiferling, Bernhard Goldbach, DE 53 1609
Wasse, Thomas Wörth, DE 2 8
Wittmar, Stephan Erlenbach, DE 3 9

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