ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,693, issued on Oct. 21, was assigned to INDUSTRIE DE NORA S.P.A. (Milan).
"Anode for electrolytic evolution of chlorine" was invented by Alice Gargiulo (Milan), Alice Calderara (Milan) and Luciano Iacopetti (Milan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a process for obtaining a electrode usable as a anode in electrolytic cells for the production of chlorine. The electrode thus obtained comprises a catalytic layer containing oxides of tin, ruthenium, iridium and titanium applied to a substrate of a valve metal."
The patent was filed on June 13, 2019, under Application No. 16/973,245.
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