ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,857, issued on Aug. 19, was assigned to BMIC LLC (Dallas).
"Adhesives for low surface energy materials" was invented by Isaac Bernard Rufus (Newark, Del.), Adem Chich (Kearny, N.J.), Michael Dougherty (Mount Arlington, N.J.), Richard Chin (Livingston, N.J.) and Overton Williams (Paterson, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A roofing system includes a roofing membrane. The roofing membrane has a surface energy of 40 mN/m or less. The roofing system includes a roofing substrate. The roofing system includes an adhesive disposed between the roofing membrane and the roofing substrate. The adhesive includes a styrenic block copolymer. The...