Patents by Inventor Astrid Weidemann

Astrid Weidemann 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).

  • Polyurethane composite components and their use in exterior bodywork parts
    Patent number: 6696160
    Abstract: The invention provides composite components constructed of a layer i) comprising short fiber reinforced PU and having a paintable surface, and a layer ii) comprising long fiber reinforced polyurethane, and also provides a process for producing them, and provides for their use as exterior bodywork parts.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: February 24, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Georg Partusch, Michael Bauer, Michael Fader, Jörg Pöltl, Markus Templin, Ralf Fritz, Jürgen Schneider, Astrid Weidemann
  • Polyurethane composite components and their use in exterior bodywork parts
    Publication number: 20020160204
    Abstract: The invention provides composite components constructed of a layer i) comprising short fiber reinforced PU and having a paintable surface, and a layer ii) comprising long fiber reinforced polyurethane, and also provides a process for producing them, and provides for their use as exterior bodywork parts.
    Type: Application
    Filed: April 10, 2002
    Publication date: October 31, 2002
    Inventors: Georg Partusch, Michael Bauer, Michael Fader, Jorg Poltl, Markus Templin, Ralf Fritz, Jurgen Schneider, Astrid Weidemann