Patents by Inventor Walter Bass

Walter Bass 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).

  • FIBERS WITH BOUND METAL OXIDES AND METHOD THEREOF
    Publication number: 20090242480
    Abstract: A fiber containing a bound active material, such as. a metal oxide, under 20 microns in diameter. The inventive fiber is formed through the mixing of the fibers with a cationic or anionic polymer in one tank, the active material with a cationic or anionic polymer in a second tank, the opposite zeta potential of that used with the active material, and then mixing the active material/polymer and fiber/polymer blends together.
    Type: Application
    Filed: June 10, 2009
    Publication date: October 1, 2009
    Inventors: WALTER BASS, Angelo Pantaleo, John Schroeder, Samuel Vetrano
  • Fibers with bound metal oxides and method thereof
    Patent number: 7560142
    Abstract: A fiber containing a bound active material, such as a metal oxide, under 20 microns in diameter. The inventive fiber is formed through the mixing of the fibers with a cationic or anionic polymer in one tank, the active material with a cationic or anionic polymer in a second tank, the opposite zeta potential of that used with the active material, and then mixing the active material/polymer and fiber/polymer blends together.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: July 14, 2009
    Assignee: Graver Technologies LLC
    Inventors: Walter Bass, Angelo Pantaleo, John Schroeder, Samuel Vetrano