ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,762, issued on May 13, was assigned to Pavle Radovanovic (Waterloo, Canada).

"Material, system and method making use of plasmon resonance" was invented by Pavle Radovanovic (Waterloo, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A plasmonic nanostructure material having semiconductor nanocrystals or metal-oxide nanocrystals configured with point defects to provide localized surface plasmon resonance as a parameter for tuning the electronic structure of the nanocrystals. A method of preparing a plasmonic nanostructure material including: colloidal synthesis of nanocrystals to provide point defects resulting in localized surface plasmon reson...