Patents by Inventor Quintin P. Costin

Quintin P. Costin 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).

  • Process and Apparatus for Continuous Solution Polymerization
    Publication number: 20150290616
    Abstract: Provided are processes and apparatuses for continuous solution polymerization which can mitigate fouling during the production of propylene-based polymers.
    Type: Application
    Filed: November 13, 2014
    Publication date: October 15, 2015
    Inventors: Quintin P. Costin, Periagaram S. Ravishankar
  • Process and apparatus for continuous solution polymerization
    Patent number: 8916659
    Abstract: Provided are processes and apparatuses for continuous solution polymerization which can mitigate fouling during the production of propylene-based polymers.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: December 23, 2014
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Quintin P. Costin, Periagaram S. Ravishankar