Patents by Inventor Cornelia Peters

Cornelia Peters 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).

  • Viscoelastic damping foam having an adhesive surface
    Patent number: 6420447
    Abstract: The invention relates to a viscoelastic damping foam with an adhesive surface for adhesion coupling to vibrating surfaces, for solid-borne sound absorption. The viscoelastic damping foam is obtained through the stoichiometric reaction of a polyisocyanate with at least two polyols of the polyether type which are incompatible with one another.
    Type: Grant
    Filed: June 22, 1994
    Date of Patent: July 16, 2002
    Assignee: Stankiewicz GmbH
    Inventors: Christoph Kittel, Gerhard Burak, Carsten Kliwer, Cornelia Peters