Patents by Inventor Alfred Neudecker

Alfred Neudecker 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).

  • Process for production of a film including a silicone layer
    Patent number: 5143676
    Abstract: Process for the production of a film, at least one side of which is provided with a silicone layer, where the film is produced by the coextrusion process and has at least three layers, one outer layer of which consists of silicone, under which a colored intermediate layer is located, on the side of which opposite the silicone layer a further preferably white layer is provided.
    Type: Grant
    Filed: November 23, 1990
    Date of Patent: September 1, 1992
    Inventors: Josef Muller, Alfred Neudecker