MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202521123988 A) filed by Atul Bhattad; and Koneru Lakshmaiah Education Foundation, Raipur, Chattisgarh, on Dec. 9, 2025, for 'innovative water bottle with natural chemical filtration and battery-powered led torch for outdoor use.'

Inventor(s) include Atul Bhattad; Suresh Babu; R. Vaishnavi; P. Guna Meenakshi; T. Bharadwaj; K. Navyaditha; A. Susrutha; B. Khyathi Reddy; and B. Joshi Karthik.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "The Smart Water Bottle with Built-in Filter and LED Light is a modern and portable hydration solution designed to provide clean drinking water anytime and anywhere. It contains activated carbon filtration system that removes impurities, microorganisms, and unpleasant odors to ensure safe and fresh water. The LED light at the top, powered by a rechargeable lithium battery or USB circuit, offers illumination in dark environments and also serves as an indicator while adding an attractive aesthetic glow."

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