Patents by Inventor Courtney J. Hartman

Courtney J. Hartman 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).

  • Electric submersible pump suction debris removal assembly
    Patent number: 10309209
    Abstract: An electric submersible pump (ESP) is coupled with a spaced apart debris removal assembly that is independently supported from a retrievable packer. The debris removal assembly is modular and retains the captured debris for subsequent removal from the well with the retrievable packer. The ESP suction draws in well fluids through the debris retention device. The ESP can be pulled to allow removal of the retrievable packer with the debris removal assembly.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: June 4, 2019
    Assignee: BAKER HUGHES, A GE COMPANY, LLC
    Inventors: John W. Caballero, Courtney J. Hartman, Paul L. Connell, Eric J. Gauthier, Steve Rosenblatt
  • Electric Submersible Pump Suction Debris Removal Assembly
    Publication number: 20180266230
    Abstract: An electric submersible pump (ESP) is coupled with a spaced apart debris removal assembly that is independently supported from a retrievable packer. The debris removal assembly is modular and retains the captured debris for subsequent removal from the well with the retrievable packer. The ESP suction draws in well fluids through the debris retention device. The ESP can be pulled to allow removal of the retrievable packer with the debris removal assembly.
    Type: Application
    Filed: March 17, 2017
    Publication date: September 20, 2018
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: John W. Caballero, Courtney J. Hartman, Paul L. Connell, Eric J. Gauthier, Steve Rosenblatt