ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,097, issued on Sept. 8, was assigned to DH Technologies Development Pte. Ltd. (Singapore).
"Compound identification by mass spectrometry" was invented by Lyle Lorrence Burton (Woodbridge, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "Mass spectra are received over time for a compound of interest. A primary XIC is calculated for a primary product ion of the compound and a secondary XIC is calculated for a secondary product ion from the mass spectra. A primary value is calculated from a combination of intensities of one or more points corresponding to one or more times of a primary peak of the primary XIC and a secondary value is calculated fr...