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US Patent 8480227 Silicone hydrogel lenses with water-rich surfaces

Patent 8480227 was granted and assigned to Novartis on July, 2013 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Current Assignee
Novartis
Novartis
Date Filed
July 29, 2011
Date of Patent
July 9, 2013
Patent Application Number
13193653
Patent Citations Received
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US Patent 12116442 Method for producing silicone hydrogel contact lenses
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US Patent 12076272 Conjunctival cover and methods therefor
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US Patent 12105359 Tear shaping for refractive correction
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US Patent 12111443 Method for making photochromic contact lenses
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US Patent 11672698 Conjunctival cover and methods therefor
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US Patent 11703695 Tear shaping for refractive correction
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US Patent 11833771 Method for making photochromic contact lenses
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US Patent 11867874 Insert materials with high oxygen permeability and high refractive index
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US Patent 11886045 Method for making photochromic contact lenses
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US Patent 11912800 Amide-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
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•••
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
8480227
Patent Primary Examiner
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James Greece

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