Patents by Inventor Patrick B. Mwonya

Patrick B. Mwonya 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).

  • Corrugating adhesive
    Patent number: 6648955
    Abstract: Corrugating adhesives comprising a starch, an alkali, water and a surfactant allow the user to control the amount of adhesive applied, minimize warpage of the final corrugated board and allows equipment to run faster and in a more efficient manner.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: November 18, 2003
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Frank J. Swiezkowski, Robert L. Billmers, Patrick B. Mwonya, Gordon W. Seaman
  • Adhesive composition
    Publication number: 20030130380
    Abstract: Waterborne adhesives having improved drying properties are prepared using, for example cross-linked alkyl succinic anhydride.
    Type: Application
    Filed: January 4, 2002
    Publication date: July 10, 2003
    Inventors: Edmund W. Figiel, Michael A. Zolovick, John E. Orloff, Patrick B. Mwonya