ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,382, issued on March 31, was assigned to DRYLYTE S.L. (Barcelona, Spain).
"Electrolytic medium, electropolishing process using such electrolytic medium and device to carry it out" was invented by Marc Sarsanedas Gimpera (Barcelona, Spain), Pau Romagosa Calatayud (Barcelona, Spain), Miguel Francisco Perez Planas (Barcelona, Spain), Joan David Gutierrez Castillo (Barcelona, Spain) and Marc Soto Hernandez (Barcelona, Spain).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electrolytic medium is provided to the treatment of metallic surfaces and includes solid particles and a non-conductive fluid, the process that uses said medium and the device to car...