MUMBAI, India, Oct. 12 -- Intellectual Property India has published a patent application (202521081017 A) filed by Hindalco Industries Limited on August 26, 2025, for Chelating Resin And Preparation Method Thereof.

Inventors include Balakrushna Padhi; Debashis Tripathy; Prasanta Bose; Sandeep R Patil; Rabi Narayan Mishra; Rohit Chourasia; Sinchita Ghosh Hazra; Nomita Hemrom; and Swadha Shree.

The application for the patent was published on October 09, 2026, under issue no. 41/2026.

Abstract: CHELATING RESIN AND PREPARATION METHOD THEREOF The present invention relates to a chelating resin and a method for preparing the same. The chelating resin is designed for enhanced recovery and enrichment of gallium from Bayer’s Liquor.

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