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Yang CAI

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  • Middletown, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dental filler and compositions
    • Patent number 9,814,655
    • Issue date Nov 14, 2017
    • Dentsply International Inc.
    • Yang Cai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DENTAL FILLER AND COMPOSITIONS
    • Publication number 20140275326
    • Publication date Sep 18, 2014
    • DENTSPLY INTERNATIONAL INC.
    • Yang CAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE