Patents by Inventor Nayayanaswami Dharmarajan

Nayayanaswami Dharmarajan 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-Based Elastomers for Roofing Compositions and Methods for Preparing the Same
    Publication number: 20170260378
    Abstract: Provided herein are elastomer blends and membranes including a blend of a propylene-based elastomer a thermoplastic resin, a flame retardant, and an ultraviolet stabilizer.
    Type: Application
    Filed: January 20, 2017
    Publication date: September 14, 2017
    Inventors: Liang Li, Felix M. Zacarias, Nayayanaswami Dharmarajan, Jan Kalfus, John R. Hagadorn, Peijun Jiang