ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,709,896, issued on Aug. 18, was assigned to BMIC LLC (Dallas).
"Roofing system" was invented by Venkata S. Nagarajan (Hawthorn Woods, Ill.), Jui-Hsiang Hung (Horseheads, N.Y.) and Adith Sujan (Mechanicsburg, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A roofing system and method of installing a roofing system can include a roof deck with first and second layers applied over the roof deck, and with a membrane applied thereover. The first and second layers can comprise insulation materials, with at least one of the first and second layers including a reinforced insulation material comprising a substrate with a reinforcing sublayer integrated therew...