ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,568, issued on March 3, was assigned to Owens Corning Intellectual Capital LLC (Toledo, Ohio).
"Aqueous binder compositions" was invented by Gert Mueller (New Albany, Ohio), Xiujuan Zhang (New Albany, Ohio), Liang Chen (New Albany, Ohio) and Jose Mendez-Andino (Columbus, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aqueous binder composition is disclosed that comprises at least one long-chain polyol having at least two hydroxyl groups and a number average molecular weight of at least 2,000 Daltons; a primary cross-linking agent comprising at least two carboxylic acid groups; and a secondary cross-linking agent comprising a short-chain poly...