MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202641051482 A) filed by Dr. Krishnapriya M G; Dr. Alosh James; Anna Pauly; Lazar Saju Francis; Nivedith K Nirmal; Thajus Daison; and Fleming Joby Kuttikkat, Irinjalakuda, Kerala, on April 22, for 'a real-time air quality index monitoring and purification system using organic filter.'

Inventor(s) include Dr. Krishnapriya M G; Dr. Alosh James; Anna Pauly; Lazar Saju Francis; Nivedith K Nirmal; Thajus Daison; and Fleming Joby Kuttikkat.

The application for the patent was published on May 1, under issue no. 18/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a real-time air quality index (AQI)...