MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621094419 A) filed by Pdpm Indian Institute Of Information Technology, Design And on August 04, 2026, for A Smart Portable Water Bottle With Integrated Multi-Stage Purification System And A Method Thereof.
Inventors include Suryavanshi, Ashish; Srivishruth, Terala; Vikas; Yadav, Abhigyan; Gupta, Nagendra, Kumar; Kotangale, Gaurav; and Dr. Jitendar Kumar Tiwari.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The smart portable water bottle (100) comprises a structured bottle body featuring an upper portion, a lower portion, an upper bottle cap (118), and a filter stand and water divider (102). Its comprehensive multi-stage filtration assembly integrates a macro filtration unit (110), a sedimentation filtration unit (106) for removing suspended particles, a hardwater softening unit (108) for hardness reduction, and a semi-permeable membrane (104). Water quality is continuously monitored by a TDS sensing unit (112). Positioned at the base portion, a power supply and processing unit (116) incorporates a rechargeable battery, a microcontroller, and a UV filtration unit (114) to eliminate bacteria, viruses, and pathogens. A quartz glass sits at the interface between the interior and UV filtration unit (114) for ultraviolet light transmission while keeping water and electronics separated. Wireless connectivity transmits real-time data to a mobile application.
Disclaimer: Curated by HT Syndication.
