Patents by Inventor Marcus Knobloch

Marcus Knobloch 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: 9701094
    Abstract: The object of the present invention is a layered semi-finished product having a layer sequence containing at least one layer of an unconsolidated fabric of reinforcing fibers. At reduced pressure, this layer sequence is arranged between a top and a bottom film connected to each other along their periphery in a pressure-retaining manner. In advantageous modifications of the layered semi-finished product according to the invention, the preforming of the semi-finished, as well as the inclusion of metallic inserts or other components into said semi-finished is intended. Furthermore, a method for producing the layered semi-finished product according to the invention is described.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: July 11, 2017
    Assignees: Technische Universität Dresden, Thyssenkrupp Steel Europe AG, Leichtbau-Zentrum Sachsen GmbH
    Inventors: Torsten Krahnert, Lothar Patberg, Stefan Mayer, Marcus Knobloch, Jens Werner, Werner Hufenbach, Martin Lepper
  • Publication number: 20150321450
    Abstract: The object of the present invention is a layered semi-finished product having a layer sequence containing at least one layer of an unconsolidated fabric of reinforcing fibres. At reduced pressure, this layer sequence is arranged between a top and a bottom film connected to each other along their periphery in a pressure-retaining manner. In advantageous modifications of the layered semi-finished product according to the invention, the preforming of the semi-finished, as well as the inclusion of metallic inserts or other components into said semi-finished is intended. Furthermore, a method for producing the layered semi-finished product according to the invention is described.
    Type: Application
    Filed: June 17, 2013
    Publication date: November 12, 2015
    Inventors: Torsten Krahnert, Lothar Patberg, Stefan Mayer, Marcus Knobloch, Jens Werner, Werner Hufenbach, Martin Lepper