MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202611097818 A) filed by Netaji Subhas University Of Technology Nsut on August 13, 2026, for Method For Preparing Green-Synthesized Cu2o/Cu-Sulfonated Polystyrene Nanocomposites For Waste Water Treatment.
Inventors include Sonawane, Swapnil L.; Chauhan, Diwakar; and Jain, Drishti.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to an environmentally sustainable photocatalytic nanocomposite and a method for preparing the same for wastewater treatment comprising recovering copper from electronic waste, preparing a copper precursor solution, and synthesizing copper ox...