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Ben Ryan

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  • Port Noarlunga South, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    High refractive index polarized spectacle lens
    • Patent number 11,067,834
    • Issue date Jul 20, 2021
    • Carl Zeiss Vision International GmbH
    • Stephen Brown
    • G02 - OPTICS
  • Information Patent Grant

    Gradient polarized ophthalmic lens
    • Patent number 9,939,660
    • Issue date Apr 10, 2018
    • Carl Zeiss Vision International GmbH
    • Timo Mappes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing a polarized eyewear
    • Patent number 9,753,310
    • Issue date Sep 5, 2017
    • Carl Zeiss Vision International GmbH
    • Ben Ryan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents