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US Patent 6867245 Long wearable soft contact lens

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
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Date Filed
December 18, 2000
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Date of Patent
March 15, 2005
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Patent Application Number
09737809
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Patent Citations Received
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US Patent 12128641 Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
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US Patent 12064018 Contact lens package with draining port
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US Patent 12072556 Contact lenses with surfaces having different softness
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US Patent 12111443 Method for making photochromic contact lenses
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US Patent 12116443 Amino acid-based polymerizable compounds and ophthalmic devices prepared therefrom
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US Patent 12116442 Method for producing silicone hydrogel contact lenses
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US Patent 11789291 Pupil-only photochromic contact lenses displaying desirable optics and comfort
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US Patent 11833771 Method for making photochromic contact lenses
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US Patent 11833770 Method for producing embedded or hybrid hydrogel contact lenses
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US Patent 11834547 Ophthalmic devices derived from grafted polymeric networks and processes for their preparation and use
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•••
Patent Inventor Names
Junichi Iwata
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Seiichirou Ikawa
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Tsuneo Hoki
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
6867245
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Patent Primary Examiner
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Kuo-Liang Peng
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