A. K. M. Shahab Siddiqui

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Pleasanton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic lens molds with low levels of UV light transmittance, op...
- Patent number 9,498,924
- Issue date Nov 22, 2016
- CooperVision International Holding Company, LP
- Lee Darren Norris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ophthalmic lens molds, ophthalmic lenses molded therein, and relate...
- Patent number 9,193,118
- Issue date Nov 24, 2015
- CooperVision International Holding Company, LP
- A. K. M. Shahab Siddiqui
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polar thermoplastic ophthalmic lens molds, ophthalmic lenses molded...
- Patent number 9,156,214
- Issue date Oct 13, 2015
- CooperVision International Holding Company, LP
- Lee Darren Norris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL