Patents by Inventor James E. Murphy, III

James E. Murphy, III 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).

  • High temperature conversion coating on steel and iron substrates
    Patent number: 9926628
    Abstract: The present invention is directed to compositions and methods for forming conversion coatings on a surface of a substrate by contacting a liquid composition to the surface of the substrate at a high temperature (i.e., 400° F. or above).
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: March 27, 2018
    Assignee: Quaker Chemical Corporation
    Inventor: James E. Murphy, III
  • High Temperature Conversion Coating on Steel and Iron Substrates
    Publication number: 20140251503
    Abstract: The present invention is directed to compositions and methods for forming conversion coatings on a surface of a substrate by contacting a liquid composition to the surface of the substrate at a high temperature (i.e., 400° F. or above).
    Type: Application
    Filed: March 6, 2014
    Publication date: September 11, 2014
    Inventor: James E. Murphy, III