Patents by Inventor Richard M. Coon

Richard M. Coon 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).

  • System for controlling temperature of a continuous polymerization process
    Patent number: 6165418
    Abstract: A system for controlling temperature of a polymerization process includes a primary reactor system having a polymerization reactor and a recycle gas line which includes a heat exchanger, a primary temperature controller which continuously measures temperature within the reactor and provides a coolant adjust signal, a secondary cooling system which circulates a mixture of fresh and recirculated coolant through the heat exchanger and a secondary temperature controller which continuously measures the temperature of the mixed coolant and adjusts the proportion of mixed coolant to fresh coolant based on the coolant adjust signal and the temperature of the mixed coolant.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: December 26, 2000
    Assignee: Mobil Oil Corporation
    Inventors: David H. Anderson, Kirk D. Carver, Richard M. Coon, David J. Sandell