Patents by Inventor Paul E. Rollin

Paul E. Rollin 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 Polymers Having Improved Stability and Methods for Producing the Same
    Publication number: 20170107367
    Abstract: Provided herein are compositions comprising propylene-based polymers having improved stability and methods for producing the same. The composition comprises a propylene-based polymer that has a melting temperature of less than 120° C. and a heat of fusion of less than 75 J/g and comprises propylene-derived units and 5-30 wt % of ?-olefin-derived units. The stabilizer comprises an amine oxide.
    Type: Application
    Filed: May 8, 2015
    Publication date: April 20, 2017
    Inventors: Paul E. Rollin, Narayanaswami Dharmarajan