MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641100138 A) filed by Saveetha Institute Of Medical And Technical Sciences on August 19, 2026, for Fracture Warning Layer Crown.
Inventors include Keshav Rajesh; Harini K; and Deepak Nallaswamy Veeraiyan.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: The present invention is a Fracture Warning Layer Dental Crown designed to provide visual indication of impending structural failure. The crown is fabricated with a color-changing inner layer, such as a dye-infused resin or a specific ceramic dopant, that becomes visibly apparent through the outer ceramic shell when a critical level of interna...