Patents by Inventor Robert Willmann

Robert Willmann 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).

  • Architectural Fabric
    Publication number: 20090087637
    Abstract: An article useful as an architectural fabric consisting of (a) a layer of fabric having a first surface and a second surface made of polytetrafluoroethylene fibers; and (b) a fluoropolymer coating disposed on at least the first surface of the fabric.
    Type: Application
    Filed: December 5, 2008
    Publication date: April 2, 2009
    Inventors: Thomas Kelmartin, Thomas Wallace, William Greene, Robert Willmann
  • Architectural fabric
    Patent number: 7501356
    Abstract: An article useful as an architectural fabric consisting of (a) a layer of fabric having a first surface and a second surface made of polytetrafluoroethylene fibers; and (b) a fluoropolymer coating disposed on at least the first surface of the fabric.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: March 10, 2009
    Assignee: Gore Enterprise Holdings, Inc.
    Inventors: Thomas Kelmartin, Thomas Wallace, William Greene, Robert Willmann
  • Architectural Fabric
    Publication number: 20080178993
    Abstract: An article useful as an architectural fabric consisting of (a) a layer of fabric having a first surface and a second surface made of polytetrafluoroethylene fibers; and (b) a fluoropolymer coating disposed on at least the first surface of the fabric.
    Type: Application
    Filed: February 29, 2008
    Publication date: July 31, 2008
    Inventors: Thomas Kelmartin, Thomas Wallace, William Greene, Robert Willmann
  • Architectural fabric
    Publication number: 20070032152
    Abstract: An article useful as an architectural fabric consisting of (a) a layer of fabric having a first surface and a second surface made of polytetrafluoroethylene fibers; and (b) a fluoropolymer coating disposed on at least the first surface of the fabric.
    Type: Application
    Filed: August 2, 2005
    Publication date: February 8, 2007
    Inventors: Thomas Kelmartin, Thomas Wallace, William Greene, Robert Willmann