MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202641068447 A) filed by Saveetha Institute Of Medical And on June 01, 2026, for Thermally Stable Cabin Air Filter Frame For Automotive Hvac Systems.
Inventors include R. Endymion Grosious; Dr, L. Natrayan; and Dr Ramya Mohan.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The present invention relates to a cabin air filter frame manufactured using a polycarbonategraphene composite material. Traditional filter frames made from polypropylene or ABS often deform under thermal cycling, absorb moisture, and lose structural rigidity over extended use, reducing filtration efficiency and compromising air-f...