The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Dec. 05, 2022
Halliburton Energy Services, Inc., Houston, TX (US);
Jhanvi Manishkumar Kevadiya, Houston, TX (US);
Mathew Dennis Rowe, Houston, TX (US);
HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);
Abstract
Described herein are systems and techniques for improving operation of a gas chromatograph or a computer that identifies compounds that correspond to peaks in a graph of gas chromatograph data (chromatogram). Each of the peaks included in the chromatogram may be associated with retention times that are measured amounts of time that correspond to how long it took for respective compounds included in a sample to move through the gas chromatograph. Measured retention times may be compared to standard retention times to identify retention time shifts. These retention times shifts may correspond to a function that may be used to predict retention times of other compounds that could be included in the sample. When a measured retention time that is associated with an unclassified peak in the chromatogram matches a predicted retention time of a specific compound to a threshold level, the unclassified peak may be identified the specific compound.