ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,824, issued on March 24, was assigned to Purdue Research Foundation (West Lafayette, Ind.).

"Biomodulation system" was invented by Pedro Irazoqui (Lafayette, Ind.), Gabriel Omar Albors (West Lafayette, Ind.), Daniel Pederson (Lafayette, Ind.), Christopher John Quinkert (Dyer West Lafayette, Ind.), Muhammad Abdullah Arafat (West Lafayette, Ind.), Jack Williams (Lafayette, Ind.), Zhi Wang (West Lafayette, Ind.), John G.R. Jefferys (Oxford, Great Britain), Thelma Anderson Lovick (Birmingham, Great Britain), Terry L. Powley (West Lafayette, Ind.), Rebecca Anne Bercich (Terre Haute, Ind.), Henry Mei (Vadnais Heights, Minn.), Jesse Paul Somann (West Lafayette, Ind.), Quan Yuan (West La...