Patents by Inventor Walter Beger

Walter Beger 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).

  • Fibre-reinforced metallic luster pigmented tubular casing and a process for its production
    Patent number: 4336828
    Abstract: Fibre-reinforced metallic pearlescent luster flake pigmented tubular casing with a seamless coating on its inside of a vinylidene halide copolymer lacquer, wherein the copper-, silver- or gold-colored pigment is embedded in a film forming impregnating agent in dispersed form; and a suitable process for the production of such fibre-reinforced pigmented casing.
    Type: Grant
    Filed: July 9, 1980
    Date of Patent: June 29, 1982
    Assignee: Wolff Walsrode AG
    Inventors: Klaus Balser, Walter Beger