Patents by Inventor Keith Doucet

Keith Doucet 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).

  • Produced fluid heating and separation
    Patent number: 9469552
    Abstract: An apparatus and method for heating produced fluid from a well, the heating apparatus comprising a produced fluid pathway; a heat generation system comprising a diesel engine, a heated hydraulic fluid pathway, and an engine coolant pathway; and a heat transfer system disposed between the produced fluid pathway and the heat generation system to transfer thermal energy from the heat generation system to a produced fluid contained within the produced fluid pathway.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: October 18, 2016
    Assignee: AMCOL INTERNATIONAL CORPORATION
    Inventors: Jason Horst, Keith Doucet
  • PRODUCED FLUID HEATING AND SEPARATION
    Publication number: 20160236946
    Abstract: An apparatus and method for heating produced fluid from a well, the heating apparatus comprising a produced fluid pathway; a heat generation system comprising a diesel engine, a heated hydraulic fluid pathway, and an engine coolant pathway; and a heat transfer system disposed between the produced fluid pathway and the heat generation system to transfer thermal energy from the heat generation system to a produced fluid contained within the produced fluid pathway.
    Type: Application
    Filed: April 22, 2016
    Publication date: August 18, 2016
    Inventors: Jason Horst, Keith Doucet
  • Produced fluid heating and separation
    Patent number: 9347303
    Abstract: An apparatus and method for heating produced fluid from a well, the heating apparatus comprising a produced fluid pathway; a heat generation system comprising a diesel engine, a heated hydraulic fluid pathway, and an engine coolant pathway; and a heat transfer system disposed between the produced fluid pathway and the heat generation system to transfer thermal energy from the heat generation system to a produced fluid contained within the produced fluid pathway.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: May 24, 2016
    Assignee: AMCOL INTERNATIONAL CORPORATION
    Inventors: Jason Horst, Keith Doucet
  • DEVICE AND METHOD FOR TRANSCRANIAL MAGNETIC STIMULATION COIL POSITIONING WITH DATA INTEGRATION
    Publication number: 20160030762
    Abstract: There is disclosed device and method provide efficient, comfortable and accurate positioning of a treatment device relative to a specific cranial anatomical location of a subject. In an embodiment, the method comprises: placing a fixed-position locating device on the cranium of the subject; placing an adjustable positioning cap on the cranium of the subject; loading a subject-specific calibration for treatment of a specified cranial anatomical location; determining a three-dimensional position of the fixed-position locator device relative to the adjustable positioning cap; and calibrating the location of the positioning cap by adjusting the positioning cap until it is aligned with the specified cranial anatomical location.
    Type: Application
    Filed: March 17, 2014
    Publication date: February 4, 2016
    Applicant: Neuhorizon Medical Corporation
    Inventors: Iain GLASS, Bruce HOSFORD, Keith DOUCET, Todd Schneider
  • Produced Fluid Heating and Separation
    Publication number: 20120255916
    Abstract: An apparatus and method for heating produced fluid from a well, the heating apparatus comprising a produced fluid pathway; a heat generation system comprising a diesel engine, a heated hydraulic fluid pathway, and an engine coolant pathway; and a heat transfer system disposed between the produced fluid pathway and the heat generation system to transfer thermal energy from the heat generation system to a produced fluid contained within the produced fluid pathway.
    Type: Application
    Filed: March 20, 2012
    Publication date: October 11, 2012
    Applicant: AMCOL INTERNATIONAL CORPORATION
    Inventors: Jason Horst, Keith Doucet