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Raymond L. Bertolotti

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  • Oakland, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dental composition
    • Patent number 5,797,749
    • Issue date Aug 25, 1998
    • Danville Materials
    • Raymond L. Bertolotti
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    RING FOR USE IN PREPARING TEETH FOR RESTORATION
    • Publication number 20110311945
    • Publication date Dec 22, 2011
    • Danville Materials,Inc.
    • Raymond L. Bertolotti
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Composite paste for dental prostheses
    • Publication number 20070065780
    • Publication date Mar 22, 2007
    • Danville Materials, Inc.
    • Gregory J. Dorsman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE