Patents by Inventor Richard Paul Kong-Labrie

Richard Paul Kong-Labrie 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).

  • Control over catalyst particulate feed into an olefin polymerization reactor
    Patent number: 10252235
    Abstract: The feed rate of a supported particulate catalyst through a unit body rotary disc catalyst feeder may be controlled by controlling the feed of nitrogen to the upper surface of the rotary disc.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: April 9, 2019
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Victoria Ker, Richard Paul Kong-Labrie
  • IMPROVED CONTROL OVER CATALYST PARTICULATE FEED INTO AN OLEFIN POLYMERIZATION REACTOR
    Publication number: 20170203269
    Abstract: The feed rate of a supported particulate catalyst through a unit body rotary disc catalyst feeder may be controlled by controlling the feed of nitrogen to the upper surface of the rotary disc.
    Type: Application
    Filed: July 7, 2015
    Publication date: July 20, 2017
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Victoria Ker, Richard Paul Kong-Labrie