MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202611111235 A) filed by Sharda University on September 16, 2026, for Integrated Indoor-Air-Quality Enhancement Device.
Inventors include Mohd Arif; Rajendra Yadav; Sujoy Kr. Dey; and Shailendra Singh.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: An integrated indoor-air-quality enhancement device (100) and method are disclosed for industrial environments. The device comprises a multi-stage assembly housed in a single housing (102), comprising a coarse pre-filter stage (110), a HEPA-and-activated-carbon stage (120), a wet chemical scrubber stage (130) with contact packing (134), an evaporative c...