MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202541028890 A) filed by Saint-Gobain Glass France on March 27, 2025, for A Decorative Article Having Visually Distinct Etched And Non-Etched Portions.
Inventors include Divya Priyadarshani; Divya Janani P; Srinivas Prasad Bengaluru Subramanyam; and Priyesh Dhandharia.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: The present invention proposes the concept of a non-dissolvable, chemically treated coating to achieve visually observable distinct patterns or writings or designs or decorations. Such distinctiveness is provided by modification of the functional coating properties during thermal proces...