ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,487, issued on Nov. 4, was assigned to Essex Solutions USA LLC (Atlanta).
"Magnet wire with a semi-conductive insulation layer" was invented by Scott Ted Jolley (Davenport, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for forming magnet wire with improved partial discharge performance may include providing a conductor, forming a first layer of polymeric enamel insulation formed around the conductor, and forming a second semi-conductive layer around the first layer. Forming the second layer may include providing a base polyamic acid and complexing filler particles with the base polyamic acid. The polyamic acid may be applied around the...