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Contact lens
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Patent number 12,164,182
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Issue date Dec 10, 2024
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CooperVision International Limited
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Robert Andrew Broad
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method of making a contact lens
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Patent number 9,322,960
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Issue date Apr 26, 2016
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CooperVision International Holding Company, LP
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Robert Andrew Broad
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Method of making a contact lens
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Patent number 9,057,821
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Issue date Jun 16, 2015
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Sauflon CL Limited
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Robert Andrew Broad
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Contact lens
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Patent number 8,703,891
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Issue date Apr 22, 2014
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Sauflon CL Limited
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Robert Andrew Broad
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...