Patents by Inventor Leighton M. Fields

Leighton M. Fields 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).

  • Process analytic device with improved thermal stability
    Patent number: 9671180
    Abstract: A process analytic device includes an input to receive a sample of interest and an analytic detector operably coupled to receive the sample of interest. An analytic output is provided relative to the sample of interest. A plurality of heat pipes is thermally coupled to the analytic detector.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: June 6, 2017
    Assignee: Rosemount Analytical, Inc
    Inventors: Steven S. Black, Edward J. Bailey, Leighton M. Fields
  • Process analytic device with improved thermal stability
    Patent number: 9228983
    Abstract: A process analytic device has an input to receive a sample of interest. An analytic detector is operably coupled to receive the sample of interest and to provide an analytic output relative to the sample of interest. A heat pipe is thermally coupled to the analytic detector. In one embodiment, the process analytic device is a process gas chromatograph.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: January 5, 2016
    Assignee: Rosemount Analytical Inc.
    Inventors: Edward J. Bailey, Leighton M. Fields
  • PROCESS ANALYTIC DEVICE WITH IMPROVED THERMAL STABILITY
    Publication number: 20150013430
    Abstract: A process analytic device includes an input to receive a sample of interest and an analytic detector operably coupled to receive the sample of interest. An analytic output is provided relative to the sample of interest. A plurality of heat pipes is thermally coupled to the analytic detector.
    Type: Application
    Filed: September 26, 2014
    Publication date: January 15, 2015
    Inventors: Steven S. Black, Edward J. Bailey, Leighton M. Fields
  • PROCESS ANALYTIC DEVICE WITH IMPROVED THERMAL STABILITY
    Publication number: 20140260532
    Abstract: A process analytic device has an input to receive a sample of interest. An analytic detector is operably coupled to receive the sample of interest and to provide an analytic output relative to the sample of interest. A heat pipe is thermally coupled to the analytic detector. In one embodiment, the process analytic device is a process gas chromatograph.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: Rosemount Analytical Inc.
    Inventors: Edward J. Bailey, Leighton M. Fields