MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202541007224 A) filed by Fixity Green Private Limited, Kondapur, Telangana, on April 29, 2025, for 'method for extraction and recovery of gold from metal mixtures.'
Inventor(s) include Kodeboyina Chandraneel.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "An integrated process and plant are disclosed for extraction, recovery and purification of gold from metal mixtures including jewellery scrap, e-waste concentrates, dore and gold-bearing alloys. The process includes aqua regia leaching with gas scrubbing; chemical reduction of tetrachloroaurate us...