MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641123333 A) filed by Vel Tech Rangarajan Dr. Sagunthala R&d Institute Of Science And Technology on October 14, 2026, for Adaptive Odor Neutralization System With Sensor Isolation And Treatment Verification.

Inventors include Dr. A. Peter Soosai Anandaraj; Ch. Chandra Lasya; K. Shashidhar; and G. Siva Naga Sai Ganesh.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: Abstract Adaptive Odor Neutralization System with Sensor Isolation and Treatment Verification The present invention relates to an event-state-dependent adaptive odor neutralization system comprising a microcontroller (101), OLED display (102), mist maker (103), temperature and humidity sensor (104), gas sensor (105), and relay module (106). The microcontroller establishes a compensated ambient gas-response baseline and validates odor-related events based on deviation magnitude and persistence. Upon event validation, the mist maker is activated for an adaptively determined duration. Gas sensor measurements affected by mist generation are excluded from baseline updating and treatment verification. Post-treatment measurements are qualified using predetermined settling, sensor-stability, and humidity conditions. Treatment response is determined by comparing qualified pre-treatment and post-treatment measurements relative to the retained baseline. Based on the determined response and operating limits, the system terminates, repeats, or inhibits mist generation, thereby improving control reliability and reducing unnecessary treatment activation.

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