Patents by Inventor Anthony O. PARKER

Anthony O. PARKER 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).

  • Polymerization of propylene
    Patent number: 11732068
    Abstract: Disclosed are a method and system for propylene polymerization utilizing a loop slurry reactor. The method can include polymerizing propylene in a loop slurry reactor under bulk polymerization conditions to produce polypropylene. The propylene polymerization system can include i) a loop slurry reactor and a heat exchange system that is configured to cool the legs of the loop slurry reactor and/or ii) an inlet manifold that is configured to connect flashline heaters to a separator.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: August 22, 2023
    Assignee: Chevron Phillips Chemical Company LP
    Inventors: Bryan M. Garner, Anthony O. Parker
  • Polymerization of Propylene
    Publication number: 20220041769
    Abstract: Disclosed are a method and system for propylene polymerization utilizing a loop slurry reactor. The method can include polymerizing propylene in a loop slurry reactor under bulk polymerization conditions to produce polypropylene. The propylene polymerization system can include i) a loop slurry reactor and a heat exchange system that is configured to cool the legs of the loop slurry reactor and/or ii) an inlet manifold that is configured to connect flashline heaters to a separator.
    Type: Application
    Filed: October 26, 2021
    Publication date: February 10, 2022
    Inventors: Bryan M. GARNER, Anthony O. PARKER
  • Polymerization of propylene
    Patent number: 11180587
    Abstract: Disclosed are a method and system for propylene polymerization utilizing a loop slurry reactor. The method can include polymerizing propylene in a loop slurry reactor under bulk polymerization conditions to produce polypropylene. The propylene polymerization system can include i) a loop slurry reactor and a heat exchange system that is configured to cool the legs of the loop slurry reactor and/or ii) an inlet manifold that is configured to connect flashline heaters to a separator.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: November 23, 2021
    Assignee: Chevron Phillips Chemical Company LP
    Inventors: Bryan M. Garner, Anthony O. Parker
  • Polymerization of Propylene
    Publication number: 20210179746
    Abstract: Disclosed are a method and system for propylene polymerization utilizing a loop slurry reactor. The method can include polymerizing propylene in a loop slurry reactor under bulk polymerization conditions to produce polypropylene. The propylene polymerization system can include i) a loop slurry reactor and a heat exchange system that is configured to cool the legs of the loop slurry reactor and/or ii) an inlet manifold that is configured to connect flashline heaters to a separator.
    Type: Application
    Filed: December 13, 2019
    Publication date: June 17, 2021
    Inventors: Bryan M. GARNER, Anthony O. PARKER