ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,261, issued on Sept. 8, was assigned to Notark Corp. (Houston).
"Cross-linkable polymer compositions and applications thereof" was invented by Jiaqi Yan (Houston) and Manjola Plaku (Houston).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to a cured composition obtained by curing a curable polymer composition comprising: (a) at least one hydroxyl group containing compound selected from diols, triols, tetraols, polyols, polymeric polyols, and mixtures thereof; and (b) a sulfonated styrenic block copolymer (SSBC) containing a block A, a block B, and a block D. Each block A and D is resistant to sulfonation and the block B is susce...