ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,790, issued on July 21, was assigned to AdvanSix Resins & Chemicals LLC (Parsippany, N.J.).

"Polymer compositions for forming an enamel coating on a wire" was invented by Edward Asirvatham (Chatham, N.J.) and Karttikay Moudgil (Johns Creek, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides for a coating composition for forming a coating on a wire. The coating composition includes a polyamide-imide resin, a polyimide resin, a polyesterimide resin, or any two or more of these resins and one or more caprolactam-derived solvents. The present disclosure also provides for a method of producing a coating composition for for...