MUMBAI, India, April 20 -- Intellectual Property India has published a patent application (202617008334 A) filed by Versogen, Inc., Newark, U.S.A., on Jan. 28, for 'piperidinium-containing polymers.'
Inventor(s) include Yan, Yushan; Wang, Junhua; Hu, Keda; and Wang, Lan.
The application for the patent was published on April 17, under issue no. 16/2026.
According to the abstract released by the Intellectual Property India: "Polymers with piperidinium-functionalized groups are provided. The hydroxide (anion) exchange membranes or hydroxide (anion) exchange ionomers formed from these polymers exhibit superior chemical stability, hydroxide conductivity, decreased water uptake, good solubility in selected solvents, and improved mechanical pro...