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Dierk LUBBERS

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  • Halstenbek, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conditioning agent for the etching of enamel lesions
    • Patent number 8,440,098
    • Issue date May 14, 2013
    • Ernst Muhlbauer GmbH & Co KG
    • Stephan Neffgen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Radiopaque infiltrant
    • Patent number 8,183,305
    • Issue date May 22, 2012
    • Ernst Muhlbauer GmbH & Co KG
    • Stephan Neffgen
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Dental filling material
    • Patent number 8,106,109
    • Issue date Jan 31, 2012
    • Coltene Whaledent AG
    • Ralf Böhner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    RADIOPAQUE INFILTRANT
    • Publication number 20100041789
    • Publication date Feb 18, 2010
    • Ernst Muhlbauer Gmbh & Co. KG
    • Stephan Neffgen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONDITIONING AGENT FOR THE ETCHING OF ENAMEL LESIONS
    • Publication number 20090256109
    • Publication date Oct 15, 2009
    • Ernst Muhlbauer Gmbh & Co. KG
    • Stephan Neffgen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONDITIONING AGENT FOR ETCHING ENAMEL LESIONS
    • Publication number 20090256108
    • Publication date Oct 15, 2009
    • Ernst Muhlbauer Gmbh & Co. KG
    • Stephan Neffgen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL FILLING MATERIAL
    • Publication number 20090023115
    • Publication date Jan 22, 2009
    • COLTENE WHALEDENT AG
    • Ralf BOHNER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE