ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,354, issued on Oct. 21, was assigned to SeekOps Inc. (Austin, Texas).

"Multispecies measurement platform using absorption spectroscopy for measurement of co-emitted trace gases" was invented by Brendan James Smith (Lakeway, Texas) and Iain Michael Cooper (Canyon Lake, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, devices, and methods including one or more optical cavities; one or more light sources configured to emit a specified wavelength or band of wavelengths of light; and one or more photovoltaic detectors configured to receive the emitted light that has traveled over one or more path lengths, where the one or more photovoltaic d...