MUMBAI, India, April 17 -- Intellectual Property India has published a patent application (202611007121 A) filed by Batx Energies Private Limited, Gurugram, Haryana, on Jan. 24, for 'system and method for pre-treating lithium-ion battery black mass to remove impurities.'

Inventor(s) include Vikrant Singh.

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: "A system (102) for pre-treating lithium-ion battery black mass is provided. The system (102) includes a feeder (104) configured to supply untreated black mass to a rotary kiln reactor (106). The rotary kiln reactor (106) includes an inlet for receiving black mass, an outlet for discha...