MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641097191 A) filed by Mepco Schlenk Engineering College on August 12, 2026, for Thermal Resistive Coating Using Perlite With Natural Binders.

Inventors include N. Arunachelam; S. P. Muralikannan; B. Muthumari; K. Sangeetha; and R. Shibani.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: The rising indoor temperatures in buildings due to solar heat gain through roofs are a major concern for indoor comfort and energy consumption. This project focuses on developing a thermally resistive coating for roofing tiles using perlite and natural binders. Perlite, a lightweight porous material, is Used ...