MUMBAI, India, Oct. 19 -- Intellectual Property India has published a patent application (202611102910 A) filed by Netaji Subhas University Of Technology Nsut on August 26, 2026, for Development Of Eps-Ash And Sps-Ash Based Thermally Stable Polymer Composite For Dye Contaminated Water Treatment.
Inventors include Dr. Swapnil L. Sonawane; and Diwakar Chauhan.
The application for the patent was published on October 16, 2026, under issue no. 42/2026.
Abstract: The present invention relates to a thermally stable polymer composite for dye-contaminated water treatment using waste-derived materials and a method of preparation thereof. The present invention utilizes waste expanded polystyrene (EPS), which is chemically modified through sulfonati...