Patents by Inventor Raquel Neumann

Raquel Neumann 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).

  • Dental restoration aids
    Publication number: 20070264615
    Abstract: A dental kit made up of: A at least one pre-shaped dental crown made from a plastically deformable dental composite material curable by light, B a container impermeable to light, in which the pre-shaped dental crown is kept before it is applied to a tooth stump, C optionally a film which covers the outer surface of the pre-shaped dental crown.
    Type: Application
    Filed: May 9, 2006
    Publication date: November 15, 2007
    Applicant: Heraeus Kulzer GmbH
    Inventors: Klaus Ruppert, Karl-Heinz Renz, Novica Savic, Chris Holden, Frank Stange, Raquel Neumann