ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,541, issued on May 27, was assigned to GasPorOx AB (Lund, Sweden).

"System and method for determining at least one property of a porous medium" was invented by Patrik Lundin (Harlosa, Sweden), Marta Lewander Xu (Lund, Sweden), Mikael Sebesta (Dalby, Sweden) and Anders Langberg (Veberod, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to system and method for determining at least one property of a porous medium and includes performing a first measurement on a sample of the porous medium obtaining an optical path through pores of the porous medium using a first sensor applied utilizing a first optical technology; performin...