Patents by Inventor Vincent Warichet

Vincent Warichet 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 to Kill a Catalyzed Olefin Polymerization
    Publication number: 20110190459
    Abstract: Process to kill a continuous catalyzed olefin liquid phase polymerization in which the catalyst is a Ziegler-Natta or a metallocene catalyst, wherein, a predetermined amount of killing agent is injected into the reactor during at least twice the cycle time of the reactor.
    Type: Application
    Filed: March 29, 2007
    Publication date: August 4, 2011
    Applicant: Total Petrochemicals Research Feluy
    Inventors: Olivier Miserque, Alain Brusselle, Vincent Warichet