MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202641048004 A) filed by Vellore Institute Of Technology, Chennai, Tamil Nadu, on April 15, for 'indoor air purification system.'
Inventor(s) include U. Vignesh; Gokul R; and Sonaa Rajagopal.
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: "An indoor air purification system (100) designed to provide continuous air purification and natural illumination. From core, the system (100) incorporates a transparent or semi-transparent vessel (102) that houses a bioluminescent microalgae culture unit (104) suspended in a nutrient-rich liquid medium. Ambient ai...