MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202621090328 A) filed by Marwadi University; and The Galaxy School - Wadi on July 24, 2026, for Wearable Air Filtration Device.
Inventors include Priyansh Chandresh Badiyani; Vatsal Gaurav Gupta; Harshit Sohambhai Shah; Namrata Dangar; and Simrin Fathima Syed.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: A wearable air filtration device, comprising a rigid collar-shaped wearable frame 101, an electromagnetic quick-release locking unit 102 to enable the user to securely fasten the frame 101 around the neck, a plurality of articulated deployable linkages 103 to forming a sealed enclosure around the user's head providing environmental protection from airborne pollutants, toxic gases and particulate contamination, a plurality of motorized iris apertures 105 to regulate controlled airflow into the sealed head enclosure, an air filtration unit 106 to purify incoming air drawn through the iris apertures 105, a high-pressure exhaust valve 107 to actively expel exhaled breath, accumulated moisture and heavy smoke particles maintaining internal air quality and preventing shield fogging, a pressurized oxygen storage cylinder 108 attached to the collar frame 101 and connected to a plurality of iris-controlled dispensing nozzles 109 integrated with the frame 101, configured to deliver supplemental oxygen to the user.
Disclaimer: Curated by HT Syndication.
