MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202441036904 A) filed by Vasundhara Arul Murugesan; Dr. G. Vijayakumar Ms. P. Bhargavi; Ms. Megha Nair; Ms. M. Sowmiya; Mr. A. Sivakumar; Ms. E. Vasunthara; Mr. M. Dineshkumar; Mr. V. Gnanaprakash; and Ms. A. Harini, Manmangalam, Tamil Nadu, on May 10, for 'we claim on waste water treatment using ice appleshell as activated carbon.'

Inventor(s) include Vasundhara Arul Murugesan; Dr. G. Vijayakumar; Ms. P. Bhargavi; Ms. Megha Nair; Ms. M. Sowmiya; Mr. A. Sivakumar; Ms. E. Vasunthara; Mr. M. Dineshkumar; Mr. V. Gnanaprakash; and Ms. A. Harini.

The application for the patent was published on Nov. 14, under issue no. 46/2025.

According to the abstract r...