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Walter Ehrenberger

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  • Kaempfelbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion screw for regulating teeth
    • Patent number 8,821,156
    • Issue date Sep 2, 2014
    • Dentaurum GmbH & Co. KG
    • Walter Ehrenberger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthodontic device
    • Patent number 7,481,651
    • Issue date Jan 27, 2009
    • Dentaurum J. P. Winkelstroeter KG
    • Friedrich Sernetz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING AN ORTHODONTIC ELEMENT
    • Publication number 20120315594
    • Publication date Dec 13, 2012
    • DENTAURUM GmbH & Co. KG
    • Walter Ehrenberger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EXPANSION SCREW FOR REGULATING TEETH
    • Publication number 20100112507
    • Publication date May 6, 2010
    • DENTAURUM J.P. Winkelstroeter KG
    • Walter Ehrenberger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Orthodontic device
    • Publication number 20060172248
    • Publication date Aug 3, 2006
    • DENTAURUM J.P. Winkelstroeter KG
    • Friedrich Sernetz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE