ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,397, issued on June 23, was assigned to Weaver Labs LLC (Stillwater, Okla.).

"Compounds and processes for remediation of perfluoroalkyl substances" was invented by Anuradha Singh (Stillwater, Okla.), Jimmie D. Weaver (Stillwater, Okla.), Richard Lynch (Stillwater, Okla.) and Jacob Solomon (Stillwater, Okla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides compounds of Formula (I), their methods of preparation, their methods of regeneration of the compound of Formula (I), and their methods of use for binding perfluoroalkyl substances (PFAS) contaminates from sources of PFAS contaminated water."

The patent was filed on M...