Patents by Inventor Karl Buchkremer

Karl Buchkremer 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).

  • Patent number: 11795611
    Abstract: The invention relates to a multilayered composite film made of plastic and in the form of a surface coating for an article, wherein the composite film is at least partly transparent, i.e. is transparent in partial regions, has at least one outer transparent top layer which is optionally provided with a transparent coating, and has, on the rear side of the top layer, one or more further transparent plastic layers and also a transparent carrier layer, wherein arranged inside the layer composite is an opaque layer which is in the form of a sheet-like masking or diaphragm provided with openings and is transparent only in the openings of the masking or diaphragm, wherein the opaque layer adjoins the rear side of the top layer in the direction of the carrier layer, wherein the base material of the opaque layer is the same as that of the top layer.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: October 24, 2023
    Assignee: Benecke-Kaliko AG
    Inventors: Maik Thiel, Martin Köhl, Doreen Herzog, Karl Buchkremer
  • Patent number: 7954874
    Abstract: A single-layer or multi-layer plastic skin is formed into a covering for coated objects, such as trim parts of a motor vehicle. Regions in the plastic skin include switching, sensor, or transmission functionality.
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: June 7, 2011
    Assignee: Benecke-Kaliko AG
    Inventors: Rainer Ohlinger, Roland Wolff, Karl Buchkremer
  • Publication number: 20080290683
    Abstract: A single-layer or multi-layer plastic skin is formed into a covering for coated objects, such as trim parts of a motor vehicle. Regions in the plastic skin include switching, sensor, or transmission functionality.
    Type: Application
    Filed: August 5, 2008
    Publication date: November 27, 2008
    Applicant: BENECKE-KALIKO AG
    Inventors: Rainer Ohlinger, Roland Wolff, Karl Buchkremer