Patents by Inventor Justin C. Rowlands

Justin C. Rowlands 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).

  • Extruded polymer foams containing esters of a sugar and a brominated fatty acid as a flame retardant additive
    Patent number: 8450383
    Abstract: An ester of a sugar and a brominated fatty acid is a useful FR additive for combustible polymers. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and provide excellent flame retardancy to the combustible polymers.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: May 28, 2013
    Assignee: Dow Global Technologies LLC
    Inventors: John W. Hull, Jr., William J. Kruper, Jr., Justin C. Rowlands