MUMBAI, India, May 9 -- Intellectual Property India has published a patent application (202547036289 A) filed by Umicore Battery Materials Finland Oy, Kokkola, Finland, on April 15, for 'a method for treating waste sodium sulphate obtained from an industrial process, use of waste sodium sulphate obtained from an industrial process and an industrial processing plant.'
Inventor(s) include Lassi, Ulla; Kauppinen, Toni; and Tynjala, Ari Pekka.
The application for the patent was published on May 9, under issue no. 19/2025.
According to the abstract released by the Intellectual Property India: "Disclosed is a method for treating waste sodium sulphate obtained from an industrial process, the method comprising providing a solution of waste sodiu...