ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,971, issued on Jan. 13, was assigned to CONTINUUS MATERIALS INTELLECTUAL PROPERTY LLC (The Woodlands, Texas).
"Water-resistant roof coverboard panels" was invented by Jack G. Winterowd (Puyallup, Wash.), Matthew Spencer (Palatine, Ill.), Marko Suput (Lompoc, Calif.) and Mya Fisher (Ames, Iowa).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coverboard panel may include a first facer layer including a non-porous synthetic polymer, a core layer, and a second facer layer, wherein the core layer is disposed between the first facer layer and the second facer layer, and wherein the coverboard panel is configured to be installed with the first facer layer ...