MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641063714 A) filed by Dr. S. Savithiri Associate Professor, Department Of Chemistry Prathyusha Engineering College Aranvoyalkuppam, Tiruvallur,tamilnadu-; Dr. B. Shanmugapriya Assistant Professor, Department Of Physics, Ldhaya College For Women Kumbakonam,tamil Nadu.; Dr. Thangarasu Rajaraman Guest Lecturer, Department Of Chemistry, Ithiru. Vi. Ka. Government Arts College, Tfhiruvarur-; Dr. M. S. Raja Seetharaman Sri Venkateswara Institute Of Science Tiruvallur-. And Technology; and Dr. L. Guganathan Research Faculty, Mintaka Scientific Research & Development Educational Charitable Trust. Ulundurpet Tk on May 20, 2026, for Nano Catalyst For Rapid Water Purification.
Inventors include Dr. S. Savithiri Associate Professor, Department Of Chemistry; Dr. B. Shanmugapriya Assistant Professor, Department Of Physics; Dr. Thangarasu Rajaraman Guest Lecturer, Department Of; Dr. M. S. Raja Seetharaman Sri Venkateswara Institute Of Science Tiruvallur-. And Technology; and Dr. L. Guganathan Research Faculty, Mintaka Scientific Research & Development Educational Charitable Trust. Ulundurpet Tk, Tamil Nadu- India..
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: A nano catalyst is developed to enable rapid and efficient purification of contaminated water for domestic and industrial applications. The catalyst utilizes engineered nanomaterials with high surface area to enhance reaction kinetics and pollutant degradation. It effectively removes organic contaminants, heavy metals, and microbial impurities through catalytic and adsorption processes. Advanced surface functionalization improves selectivity and interaction with target pollutants. The system supports fast purification with minimal contact time. Regeneration capability allows repeated use of the catalyst, reducing operational cost. The catalyst operates efficiently under varying pH and temperature conditions. Integration with filtration systems enables scalable deployment. Enhanced reactivity ensures high purification efficiency even at low concentrations of contaminants. The process reduces reliance on chemical additives and energy-intensive treatments. Compact design supports portable and decentralized water purification units. Monitoring mechanisms ensure consistent purification performance. Environmentally safe materials minimize secondary pollution. Experimental validation confirms improved purification rates and water quality. This invention provides a sustainable and high- performance solution for rapid water treatment.
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