Patents by Inventor Sebastian M. Peters

Sebastian M. Peters 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).

  • Geogrid and civil engineering structure comprising such a geogrid
    Patent number: 6312198
    Abstract: The invention pertains to a geogrid including drawn, polymeric longitudinal straps which run parallel or substantially parallel to each other and polymeric transverse straps bonded to the longitudinal straps, with the crosswise elastic modulus of the transverse straps being less than 15%, preferably less than 8%, of the lengthwise elastic modulus of the longitudinal straps. Such geogrids have improved strength compared to conventional geogrids.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: November 6, 2001
    Assignee: Akzo Nobel NV
    Inventors: Arie H. F. Van Vliet, Sebastian M. Peters, Wim Voskamp