MUMBAI, India, March 7 -- Intellectual Property India has published a patent application (202547016612 A) filed by Suez International, La Defense, France, on Feb. 25, for 'method for the treatment of complex waste.'

Inventor(s) include Pardo, Pierre-Emmanuel; and Al Ayoubi, Safwan.

The application for the patent was published on March 7, under issue no. 10/2025.

According to the abstract released by the Intellectual Property India: "The invention relates to a method for treating a mixture M1, said method comprising: a) a step of pressurizing mixture M1, making it possible to obtain a mixture M1p, b) a step of heating mixture M1p, making it possible to obtain a mixture M2, c) a step of separating mixture M2 in order to obtain a stream M3 ...