US Patent Issued to Standard H2 on Sept. 30 for "Filter, composition and process for cleaning feed and exhaust fluids and method for eliminating PFAS and other noxious impurities in fluids" (Ohio Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,469, issued on Sept. 30, was assigned to Standard H2 Inc. (Ravenna, Ohio).

"Filter, composition and process for cleaning feed and exhaust fluids and method for eliminating PFAS and other noxious impurities in fluids" was invented by Mariavicenta Wasas (Aurora, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid filter, filtering medium composition, and associated process for removing contaminants from feed and exhaust fluids used in fuel cell electricity generation, laboratories, the semiconductor and other industries to improve performance and extend useful equipment lifetimes and to clean fluids of sulfur compound contaminants, as well as...