Patents by Inventor Mongan M. Hughes

Mongan M. Hughes 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).

  • Propylene-Alpha-Olefin Copolymer Compositions with Improved Foaming Window
    Publication number: 20130303642
    Abstract: The foaming window for making a foam useful in the manufacture of artificial leather is expanded through the use of a foamable composition comprising (A) a propylene-?-olefin copolymer, (B) a molecular melt (MM) comprising 4,4?-oxydibenzenesulfonylazide (DPO-BSA) and an antioxidant, and (C) a blowing agent. The foaming window can be expanded such that foaming can occur at 220° C. for 20 to 200 or more seconds.
    Type: Application
    Filed: September 15, 2010
    Publication date: November 14, 2013
    Inventors: Yong Chen, Mongan M. Hughes, Ho Jin Chee, Takahiko Ohmura