ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,323, issued on Nov. 18, was assigned to University of North Texas (Denton, Texas) and InspectIR Systems Inc. (Frisco, Texas).

"Techniques for detection of molecules in a sample using fractionization and selective capture" was invented by Guido Fridolin Verbeck IV (Lewisville, Texas), John Redmond (Frisco, Texas), Tim Wing (Frisco, Texas) and Luke Keiser (Frisco, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "An exemplary analysis system may include a fractionization device configured to separate a sample into various molecules that may be introduced to a sampling chamber having a molecule collector disposed therein. The molecule detector may b...