Patents by Inventor Lutz Liebegott

Lutz Liebegott 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).

  • PAN TILE/ROOFING TILE/FACADE ELEMENT WITH INTEGRATED SOLAR MODULE
    Publication number: 20120110932
    Abstract: The present invention relates to a roofing tile, a roofing shingle or facade element having a photovoltaic solar element and a method for producing such a roofing tile/roofing shingle/facade element.
    Type: Application
    Filed: May 28, 2010
    Publication date: May 10, 2012
    Applicant: Bayer MaterialScience AG
    Inventors: Hubert Ehbing, Frank Schauseil, Lutz Liebegott
  • PLASTICS MOULDINGS OF POLYURETHANE AND THEIR USE
    Publication number: 20100036080
    Abstract: The invention relates to compact plastics mouldings having bulk densities of >1000 kg/m3, high strength, bending strength and high heat resistance, and to their use.
    Type: Application
    Filed: August 4, 2009
    Publication date: February 11, 2010
    Applicant: Bayer MaterialScience AG
    Inventors: Michael Merkel, Norbert Eisen, Lutz Liebegott, Günter Gansen
  • Antistatic and electrically conductive polyurethanes
    Patent number: 7504052
    Abstract: The invention relates to antistatic and electrically conductive polyurethanes containing conductive carbon blacks and carbon fibers, and the use thereof.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: March 17, 2009
    Assignee: Bayer Material Science AG
    Inventors: Hubert Ehbing, Jens Krause, Lutz Liebegott, Friedhelm Faehling, Norbert Eisen
  • Antistatic and electrically conductive polyurethanes
    Publication number: 20080035894
    Abstract: The invention relates to antistatic and electrically conductive polyurethanes containing conductive carbon blacks and carbon fibers, and the use thereof.
    Type: Application
    Filed: August 7, 2007
    Publication date: February 14, 2008
    Inventors: Hubert Ehbing, Jens Krause, Lutz Liebegott, Friedhelm Faehling, Norbert Eisen
  • Process for the production of polyurethane integral skin foams
    Publication number: 20050137273
    Abstract: Polyurethane articles having a compressed shell and a cellular core, so-called integral skin foams are produced from an isocyanate component which includes one or more inorganic zeolites.
    Type: Application
    Filed: December 9, 2004
    Publication date: June 23, 2005
    Inventors: Norbert Eisen, Hans-Detlef Arntz, Lutz Liebegott