US Patent Issued to MARATHON PETROLEUM on May 20 for "Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers" (Ohio Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,094, issued on May 20, was assigned to MARATHON PETROLEUM COMPANY LP (Findlay, Ohio).

"Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers" was invented by Roy Roger Bledsoe Jr. (Findlay, Ohio), Lance T. Campbell (Findlay, Ohio), Randy N. Ridge (Findlay, Ohio) and Brian K. Wilt (Findlay, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and assemblies may be used for determining and using standardized spectral responses for calibration of spectroscopic analyzers. The methods and assemblies may be used to calibrate or recalibrate a spectroscopic analyzer when the spectr...