Patents by Inventor John Wesley Hougland

John Wesley Hougland 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).

  • Process for removal and recovery of unreacted monomers from resinous polymers
    Patent number: 3954910
    Abstract: The invention is concerned with the effecient removal and recovery of unreacted monomers from polymer latices prepared by emulsion polymerization.
    Type: Grant
    Filed: April 12, 1974
    Date of Patent: May 4, 1976
    Assignee: The Standard Oil Company
    Inventors: Einar Peter Kropp, John Wesley Hougland, Gary Grant Innocenti