ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,542, issued on Oct. 20, was assigned to ArcelorMittal (Luxembourg).
"Process for manufacturing a steel strip for electrical applications and associated apparatus" was invented by Vincent Ruwet (Vise, Belgium), Charles Hanquet (Liege, Belgium), Jacques Hernandez (St Martin de Crau, France) and Yves Charbonnel (Serverette, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coating apparatus for the continuous manufacturing of steel strips coated with a varnish for electrical applications including a tank, a coating roll and an applicator roll wherein: the tank is able to contain a varnish solution and is configured such that the coating roll dips...