MUMBAI, India, March 15 -- Intellectual Property India has published a patent application (202517013433 A) filed by Uop Llc, Des Plaines, U.S.A., on Feb. 17, for 'anion exchange polymers and membranes for electrolysis.'
Inventor(s) include Qian, Haitao; Liu, Chunqing; Dong, Xueliang; and Haxel, Nicholas.
The application for the patent was published on March 14, under issue no. 11/2025.
According to the abstract released by the Intellectual Property India: "Anion exchange polymers comprise a plurality of repeating units of formula (I). The polymer may be synthesized from a super acid catalyzed poly hydroxy alkylation reaction of monomers Ar1', Ar2', and X1' to form a neutral precursor polymer followed by a Menshutkin reaction to convert t...