Patents by Inventor Susanne Petzoldt

Susanne Petzoldt 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: 10328677
    Abstract: The application relates to a textile composite article comprising at least one textile made of fibers/filaments, especially in the form of yarns, having a partially internal discontinuous pattern of an impregnating material which penetrates at least partially a cross section of said first textile leading to impregnated areas and non-impregnated areas in accordance with the discontinuous pattern. The non-impregnated areas are air permeable and may comprise a functional coating. Such a treated textile composite is air-permeable and water vapor permeable and has reduced water absorption and re-dry time. In one embodiment the textile composite article shows an additional enhanced flame protection.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: June 25, 2019
    Assignee: W. L. Gore & Associates GmbH
    Inventors: Stephen Schwarz, Werner Stuebiger, Susanne Petzoldt
  • Publication number: 20130004747
    Abstract: The application relates to a textile composite article comprising at least one textile made of fibers/filaments, especially in the form of yarns, having a partially internal discontinuous pattern of an impregnating material which penetrates at least partially a cross section of said first textile leading to impregnated areas and non-impregnated areas in accordance with the discontinuous pattern. The non-impregnated areas are air permeable and may comprise a functional coating. Such a treated textile composite is air-permeable and water vapor permeable and has reduced water absorption and re-dry time. In one embodiment the textile composite article shows an additional enhanced flame protection.
    Type: Application
    Filed: November 9, 2010
    Publication date: January 3, 2013
    Inventors: Stephen Schwarz, Werner Stuebiger, Susanne Petzoldt