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James R. Kvitrud

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  • White Bear Lake, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packaged hardenable dental article
    • Patent number 8,136,657
    • Issue date Mar 20, 2012
    • 3M Innovative Properties Company
    • Naimul Karim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of manufacturing a hardenable dental article
    • Patent number 7,811,486
    • Issue date Oct 12, 2010
    • 3M Innovative Properties Company
    • Naimul Karim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaged photocurable composition
    • Patent number 6,179,125
    • Issue date Jan 30, 2001
    • 3M Innovative Properties Company
    • James R. Kvitrud
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispensing cartridge with stepped chamber
    • Patent number 6,095,814
    • Issue date Aug 1, 2000
    • 3M Innovative Properties Company
    • Robert W. Petrich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaged photocurable composition
    • Patent number 5,996,796
    • Issue date Dec 7, 1999
    • 3M Innovative Properties Company
    • James R. Kvitrud
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaged photocurable composition
    • Patent number 5,785,178
    • Issue date Jul 28, 1998
    • Minnesota Mining and Manufacturing Co.
    • James R. Kvitrud
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental shade guide assembly
    • Patent number 5,149,267
    • Issue date Sep 22, 1992
    • Minnesota Mining and Manufacturing Company
    • Ross A. Longhini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental shade guide
    • Patent number D328348
    • Issue date Jul 28, 1992
    • Minnesota Mining and Manufacturing Company
    • Daryl L. Neisse
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Self venting syringe plunger
    • Patent number 4,632,672
    • Issue date Dec 30, 1986
    • Minnesota Mining and Manufacturing Company
    • James R. Kvitrud
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents