ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,269, issued on Aug. 26, was assigned to EMS-CHEMIE AG (Domat/Ems, Switzerland).
"Method of manufacturing a mold that is resistant to hypochlorite" was invented by Arda Alkan (Domat/Ems, Switzerland), Thomas Wiedemann (Domat/Ems, Switzerland), Andri Cadalbert (Bonaduz, Switzerland), Manfred Hewel (Domat/Ems, Switzerland) and Botho Hoffmann (Domat/Ems, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the use of a polyamide molding compound for application purposes in which a high resistance to hypochlorous acid is decisive. The molding compound is thus used in accordance with the invention for molds that are ...