Patents by Inventor William Cecil Pearl, JR.

William Cecil Pearl, JR. 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).

  • In-Situ Monitoring of Recombination Progress Using ICE
    Publication number: 20160258875
    Abstract: An apparatus, method, and sample vessel for recombining a sample fluid. The sample fluid is received in a sample vessel. Sample parameters are recreated in the sample vessel. The sample fluid is agitated within the sample vessel. Optical measurements of the sample fluid are performed within the sample vessel utilizing one or more optical sensors. A determination is made whether recombination is complete in response to the optical measurements of the sample fluid performed by the one or more optical sensors.
    Type: Application
    Filed: December 10, 2013
    Publication date: September 8, 2016
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Megan Renee PEARL, William Cecil PEARL Jr., Juliana Midori MATSUSHITA
  • THREE-DIMENSIONAL WAVEGUIDE SENSORS FOR SAMPLE ANALYSIS
    Publication number: 20160231460
    Abstract: Systems and methods for measuring a characteristic of a fluid are provided. The system includes a plurality of waveguides embedded in a substrate, and an exposed surface of the substrate comprising a portion of a side surface of at least one of the plurality of waveguides. The system also includes a sensitized coating in the at least one of the plurality of waveguides. The exposed surface is curved in a direction perpendicular to a light propagation in the waveguide. A method of fabricating a system as above is also provided.
    Type: Application
    Filed: October 2, 2014
    Publication date: August 11, 2016
    Applicant: Halliburton Energy Services, inc.
    Inventors: William Cecil Pearl, JR., Megan Renee Pearl, David L. Perkins, Neal G. Skinner