Patents by Inventor Kevin REDFERN

Kevin REDFERN 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).

  • Hydrocarbon-contamination treatment unit
    Patent number: 10683215
    Abstract: A treatment unit includes at least one treatment tank, an intake pump in fluidic communication with the at least one treatment tank via an inlet valve, an output pump in fluidic communication with the at least one treatment tank via a discharge valve, and at least one treatment basket defining a cavity. The at least one treatment basket is removably attached to the at least one treatment tank, and the at least one treatment basket is located above the inlet valve and below the discharge valve. The treatment unit also includes an electrical control panel configured to operate at least one of the intake pump, the inlet valve, the output pump, and the discharge valve. The treatment unit also includes a differential pressure sensor sensing a pressure difference across the at least one treatment basket.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: June 16, 2020
    Assignee: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Michael Tagge, Kevin Redfern
  • HYDROCARBON-CONTAMINATION TREATMENT UNIT
    Publication number: 20180072589
    Abstract: A treatment unit includes at least one treatment tank, an intake pump in fluidic communication with the at least one treatment tank via an inlet valve, an output pump in fluidic communication with the at least one treatment tank via a discharge valve, and at least one treatment basket defining a cavity. The at least one treatment basket is removably attached to the at least one treatment tank, and the at least one treatment basket is located above the inlet valve and below the discharge valve. The treatment unit also includes an electrical control panel configured to operate at least one of the intake pump, the inlet valve, the output pump, and the discharge valve. The treatment unit also includes a differential pressure sensor sensing a pressure difference across the at least one treatment basket.
    Type: Application
    Filed: May 7, 2015
    Publication date: March 15, 2018
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Michael TAGGE, Kevin REDFERN