Patents by Inventor Heinrich Gaul

Heinrich Gaul 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).

  • PLEXIGLAS SURFACE WITH ANTI-SLIP PROPERTIES AND SANITARY ELEMENTS EQUIPPED WITH THE LATTER
    Publication number: 20090217453
    Abstract: PLEXIGLAS® is suitable—when provided with a structured and microrough surface —as an anti-slip covering for sanitary elements.
    Type: Application
    Filed: February 2, 2007
    Publication date: September 3, 2009
    Applicant: EVONIK ROEHM GMBH
    Inventors: Alexander Theil, Heinrich Gaul, Bernhard Ortlepp, Wolfgang Scharnke, Jann Schmidt
  • Articles made of PMMA molding compound
    Patent number: 7456239
    Abstract: The invention relates to a moulding composition and to the mouldings which can be produced therefrom. Due to their good resistance in the hot water cycle test and in the hot-water/isopropanol test, the plastics mouldings have particularly good suitability for the production of sanitary components.
    Type: Grant
    Filed: July 25, 2003
    Date of Patent: November 25, 2008
    Assignee: Roehm GmbH & Co., KG
    Inventors: Alexander Theil, Michael Zietek, Heinrich Gaul, Hans-Juergen Kress, Thomas Hasskerl, Rudolf Blass, Werner Hoess
  • Articles made of pmma molding compound
    Publication number: 20050267250
    Abstract: The invention relates to a moulding composition and to the mouldings which can be produced therefrom. Due to their good resistance in the hot water cycle test and in the hot-water/isopropanol test, the plastics mouldings have particularly good suitability for the production of sanitary components.
    Type: Application
    Filed: July 25, 2003
    Publication date: December 1, 2005
    Applicant: ROEHN GBMH & CO. KG
    Inventors: Alexander Theil, Michael Zietek, Heinrich Gaul, Hans-Juergen Kress, Thomas Hasskerl, Rudolf Blass, Werner Hoess