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Byron Ciping Shen

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dental materials
    • Patent number 6,315,566
    • Issue date Nov 13, 2001
    • 3M Innovative Properties Company
    • Byron Ciping Shen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental matrix clamp for tooth restoration procedures
    • Patent number 6,293,796
    • Issue date Sep 25, 2001
    • 3M Innovative Properties Company
    • Matthew C. Trom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE