MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202521129552 A) filed by Rajarambapu Institute Of Technology, Sangli, Maharashtra, on Dec. 20, 2025, for 'modular multi-stage aquaculture filtration system with mechanical, biological, adsorbent, uv, and aeration stages.'

Inventor(s) include Raj Dilip Shevale; Yash Dilip Shevale; Prof. Shital Appaso Lavate; and Prof. Juber Mohamad Shaphi Mulla.

The application for the patent was published on Feb. 13, under issue no. 07/2026.

According to the abstract released by the Intellectual Property India: "This invention describes an integrated multi-stage aquaculture filtration and water reconditioning system designed to maintain optimal water quality in aqua...