Patents by Inventor Harry Naumann

Harry Naumann 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).

  • Textile Sealing Membrane
    Publication number: 20090317583
    Abstract: The invention relates to a sealing membrane which is useful for closing out liquids and comprises moisture-absorbing, swellable fibres capable of generating a high swell pressure. The sealing membrane is constructed as a textile layer and may be disposed on the back of a moisture-impermeable layer of material of construction.
    Type: Application
    Filed: July 27, 2007
    Publication date: December 24, 2009
    Applicant: BNP BRINKMANN NADELFILZ PRODUKTE GMBH & CO. KG
    Inventor: Harry Naumann