US Patent Issued to WM INTELLECTUAL PROPERTY HOLDINGS on Sept. 9 for "System and method for removal of PFAS and other emerging contaminant micro-constituents from landfill leachate and other impacted liquids" (Maryland, Pennsylvania Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,071, issued on Sept. 9, was assigned to WM INTELLECTUAL PROPERTY HOLDINGS LLC (Houston).

"System and method for removal of PFAS and other emerging contaminant micro-constituents from landfill leachate and other impacted liquids" was invented by Brian Brazil (Damascus, Md.) and Rohan Menon (Chester Springs, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for removing PFAS from residual waste streams generated during the processing of landfill liquids prior to disposal are provided. An example of a landfill liquid is leachate. Landfill leachate can contain dissolved or entrained environmentally harmful substances such as PFAS a...