Patents by Inventor Volker Von Der Heide

Volker Von Der Heide 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).

  • Method for producing a corrosion protective coating and a coating system for substrates made of light metal
    Patent number: 6703135
    Abstract: A system and method for providing a coating for protecting a surface from corrosion are provided. The method involves providing a system of layers on a light metal or light metal alloy substrate. The system of layers includes a nonconductive layer adjacent the substrate, followed by a conductive layer, an intermediate layer, and an decorative external layer.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: March 9, 2004
    Assignee: Fraunhofer-Gesellschaft zur Fordering der angewandten Forschung e.V.
    Inventors: Andreas Dietz, Volker Von Der Heide