Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 22, 2015
Patent Application Number
13983307
Date Filed
February 23, 2012
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Silicone hydrogel contact lenses are formed from the reaction product of a polymerizable composition comprising at least one acrylate-containing siloxane monomer, at least one hydrophilic vinyl-containing monomer, and at least one vinyl-containing cross-linking agent. The contact lenses have ophthalmically-acceptable ionoflux values and surface wettability, and can be manufactured without the use of volatile organic solvents.
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