Patents by Inventor Randell Dickey

Randell Dickey 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).

  • Reactor Systems and Polymerization Processes Using Multi-Zone Circulating Reactors
    Publication number: 20080045675
    Abstract: The invention relates to the production of polymers using polymerization processes and reactor systems including a plurality of multi-zone circulating reactors. In particular, the invention relates to the production of impact copolymers using reactor systems including a plurality of multi-zone circulating reactors.
    Type: Application
    Filed: August 23, 2004
    Publication date: February 21, 2008
    Inventors: Kevin Larson, Lawrence Smith, Randell Dickey, Robert Li, Prasadarao Meka