MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202541134056 A) filed by S. E. A College Of Engineering & Technology; and Dr. Usha Desai, Bengaluru, Karnataka, on Dec. 31, 2025, for 'dual-compartment temperature-control water bottle (2-sided hot and cold bottle).'
Inventor(s) include Dr. Krishna Kumar P R; Triveni N; Dr. Prakash R V; M Ranjani Devi; Shilpa N; Dr. Chandrashekar D K; A Ravi Kumar; Krishnaveni K; and Radhika R.
The application for the patent was published on Jan. 9, under issue no. 02/2026.
According to the abstract released by the Intellectual Property India: "The invention presents a dual-compartment, two-sided water bottle designed to store hot and cold water simultaneously without thermal interference. Each side of the bottle is made using independent vacuum insulation and thermal barrier materials, ensuring optimal temperature retention. The bottle features two separate openings, ergonomic design, and a central insulation divider to prevent heat transfer. This innovation provides a practical solution for users who require both hot and cold beverages in a single, portable container - suitable for travelers, students, athletes, and professionals."
Disclaimer: Curated by HT Syndication.
