Patents by Inventor Alyssa CHARSKY

Alyssa CHARSKY 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).

  • Diffuse reflectance infrared fourier transform spectroscopy for characterization of earth materials
    Patent number: 9329122
    Abstract: The subject disclosure relates to the evaluation of lithology, mineralogy and organic content of earth materials. More particularly, the subject disclosure relates to evaluating lithology, mineralogy and organic content of earth materials using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS).
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: May 3, 2016
    Assignee: Schlumberger Technology Corporation
    Inventors: Michael M. Herron, Susan Herron, Alyssa Charsky, Ridvan Akkurt
  • Thermal Maturity Indicator
    Publication number: 20160084756
    Abstract: Systems and methods are described for analyzing hydrocarbon bearing earth samples to determine information indicating the maturation, or changes in composition of kerogen from original deposition over geologic time as the kerogen is subjected to heat and pressure. A DRIFTS spectrometry signal is corrected and normalized and then plotted against TOC data to obtain an index indicating thermal maturity.
    Type: Application
    Filed: May 2, 2014
    Publication date: March 24, 2016
    Inventors: Michael M. Herron, Susan Herron, Alyssa Charsky
  • DIFFUSE REFLECTANCE INFRARED FOURIER TRANSFORM SPECTROSCOPY FOR CHARACTERIZATION OF EARTH MATERIALS
    Publication number: 20130046469
    Abstract: The subject disclosure relates to the evaluation of lithology, mineralogy and organic content of earth materials. More particularly, the subject disclosure relates to evaluating lithology, mineralogy and organic content of earth materials using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS).
    Type: Application
    Filed: August 10, 2012
    Publication date: February 21, 2013
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Michael M. HERRON, Susan HERRON, Alyssa CHARSKY, Ridvan AKKURT