Patents by Inventor Andreas E. Gutzner

Andreas E. Gutzner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100028832
    Abstract: Kit-of-parts containing (i) a dental device for use in the obturation of a root canal which comprises a tapered obturating point portion integrally connected at the distal end of a functional portion, whereby the functional portion comprises (a) a neck portion adjacent to the obturating point portion, and (b) a handle portion, and (ii) a dental sealant composition, wherein the dental device is made of a material obtainable by curing a composition containing one or more curable components contained in the dental sealant.
    Type: Application
    Filed: October 6, 2009
    Publication date: February 4, 2010
    Inventors: Andreas E. Gutzner, Joachim E. Klee
  • Publication number: 20080274439
    Abstract: Kit-of-parts containing (i) a dental device for use in the obturation of a root canal which comprises a tapered obturating point portion integrally connected at the distal end of a functional portion, whereby the functional portion comprises (a) a neck portion adjacent to the obturating point portion, and (b) a handle portion, and (ii) a dental sealant composition, wherein the dental device is made of a material obtainable by curing a composition containing one or more curable components contained in the dental sealant.
    Type: Application
    Filed: August 6, 2007
    Publication date: November 6, 2008
    Inventors: Andreas E. Gutzner, Joachim E. Klee