Patents by Inventor Frederick Peter Obst

Frederick Peter Obst 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).

  • Aqueous emulsion polymer
    Patent number: 7807739
    Abstract: An aqueous composition for coating substrates comprising a blend of a metal-containing crosslinkable polymer, acrylic polymer, and an epoxysilane and method therefore.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: October 5, 2010
    Assignee: Rohm and Haas Company
    Inventors: Frederick Peter Obst, Michelle Anne Toth, Timothy Grant Wood
  • Aqueous emulsion polymer
    Publication number: 20070191522
    Abstract: An aqueous composition for coating substrates comprising a blend of a metal-containing crosslinkable polymer, acrylic polymer, and an epoxysilane and method therefore.
    Type: Application
    Filed: January 9, 2007
    Publication date: August 16, 2007
    Inventors: Frederick Peter Obst, Michelle Anne Toth, Timothy Grant Wood