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Bohdan Grzegorz Gieslinski

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  • Hallett Cove, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photochromic article and method of preparation
    • Patent number 6,811,830
    • Issue date Nov 2, 2004
    • Sola International Holdings, Ltd.
    • Huan Kiak Toh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Photochromic coating process
    • Publication number 20050116381
    • Publication date Jun 2, 2005
    • Sola International Holdings Limited
    • Kathy Wai Yuen Wong
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Photochromic article and method of preparation
    • Publication number 20030043447
    • Publication date Mar 6, 2003
    • Huan Kiak Toh
    • G02 - OPTICS