Patents by Inventor Emadoddin Abbasi

Emadoddin Abbasi 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).

  • Apparatus for gas-liquid contacting
    Patent number: 11154793
    Abstract: The present invention relates to an apparatus for gas-liquid contacting and gas distribution in a bubble contactor. More specifically, the present invention relates to a gas-liquid distribution device that may be used in an ionic liquid co-current gas and liquid up-flow regenerator designed to distribute gas uniformly across the regenerator cross section through restriction orifices on a distribution plate with liquid upcomers.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: October 26, 2021
    Assignee: UOP LLC
    Inventors: Zhanping Xu, Emadoddin Abbasi
  • Apparatus for vapor-liquid distribution
    Patent number: 10441932
    Abstract: The present invention relates to an apparatus for gas-liquid distribution. More specifically, the present invention relates to a gas-liquid distribution device that may be used in an ionic liquid co-current gas and liquid up-flow reactor designed to distribute gas uniformly across the reactor cross section through restriction orifices on distributors located across the distribution tray.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: October 15, 2019
    Assignee: UOP LLC
    Inventors: Zhanping Xu, Daniel A. Kauff, Robert J. Sanger, Sathit Kulprathipanja, Emadoddin Abbasi
  • APPARATUS FOR GAS-LIQUID CONTACTING
    Publication number: 20190299117
    Abstract: The present invention relates to an apparatus for gas-liquid contacting and gas distribution in a bubble contactor. More specifically, the present invention relates to a gas-liquid distribution device that may be used in an ionic liquid co-current gas and liquid up-flow regenerator designed to distribute gas uniformly across the regenerator cross section through restriction orifices on a distribution plate with liquid upcomers.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 3, 2019
    Inventors: Zhanping Xu, Emadoddin Abbasi
  • APPARATUS FOR VAPOR-LIQUID DISTRIBUTION
    Publication number: 20190001292
    Abstract: The present invention relates to an apparatus for gas-liquid distribution. More specifically, the present invention relates to a gas-liquid distribution device that may be used in an ionic liquid co-current gas and liquid up-flow reactor designed to distribute gas uniformly across the reactor cross section through restriction orifices on distributors located across the distribution tray.
    Type: Application
    Filed: June 21, 2018
    Publication date: January 3, 2019
    Inventors: Zhanping Xu, Daniel A. Kauff, Robert J. Sanger, Sathit Kulprathipanja, Emadoddin Abbasi
  • Scallop assembly and reactor
    Patent number: 10052603
    Abstract: A radial flow reactor is described. It includes a vertically extending vessel, an outer conduit, and a central conduit. At least a portion of the outer conduit and the central conduit comprises a screen. A particle retaining space is defined by at least one of the vessel, the central conduit, and the outer conduit, and it communicates with the screen of the outer conduit and the central conduit. An inlet distribution ring is positioned on the outer conduit. The inlet distribution ring comprises a ring having at least one opening and at least one vertically extending riser tube. One end of the riser tube is sealed to the ring, and the other end is positioned inside the outer conduit.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: August 21, 2018
    Assignee: UOP LLC
    Inventors: Bryan J. Egolf, Jeffrey Grott, Emadoddin Abbasi, Michael J. Vetter, Ka Lok
  • SCALLOP ASSEMBLY AND REACTOR
    Publication number: 20170320033
    Abstract: A radial flow reactor is described. It includes a vertically extending vessel, an outer conduit, and a central conduit. At least a portion of the outer conduit and the central conduit comprises a screen. A particle retaining space is defined by at least one of the vessel, the central conduit, and the outer conduit, and it communicates with the screen of the outer conduit and the central conduit. An inlet distribution ring is positioned on the outer conduit. The inlet distribution ring comprises a ring having at least one opening and at least one vertically extending riser tube. One end of the riser tube is sealed to the ring, and the other end is positioned inside the outer conduit.
    Type: Application
    Filed: April 28, 2017
    Publication date: November 9, 2017
    Inventors: Bryan J. Egolf, Jeffrey Grott, Emadoddin Abbasi, Michael J. Vetter, Ka Lok