Intellectual Property India Publishes Patent Application for 'Ammonium Salt Polymer, Method For Preparing Same, And Use Thereof As Bile Acid Chelating Agent' Filed by Waterstone Pharmaceuticals (WUHAN) Co. Ltd.

MUMBAI, India, March 28 -- Intellectual Property India has published a patent application (202517023937 A) filed by Waterstone Pharmaceuticals (WUHAN) Co. Ltd., Hubei, China, on March 18, for 'ammonium salt polymer, method for preparing same, and use thereof as bile acid chelating agent.'

Inventor(s) include Zhou, Youcheng; Li, Tongtong; Hu, Minglong; Yu, Yao; Wang, Xiaolong; Zhao, Along; and Zhang, Faming.

The application for the patent was published on March 28, under issue no. 13/2025.

According to the abstract released by the Intellectual Property India: "An ammonium salt polymer, a method for preparing same, and use thereof as a bile acid chelating agent. The ammonium salt polymer is obtained by polymerizing a monomer of formula (I)...