INTERNATIONAL PATENT: ESSILOR INTERNATIONAL FILES APPLICATION FOR "ELECTROCHROMIC DEVICE WITH IMPROVED COLOR STABILITY"

GENEVA, April 28 -- ESSILOR INTERNATIONAL (147 rue de Paris94220 CHARENTON-LE-PONT) filed a patent application (PCT/EP2025/080009) for "ELECTROCHROMIC DEVICE WITH IMPROVED COLOR STABILITY" on Oct 17, 2025. With publication no. WO/2026/082924, the details related to the patent application was published on Apr 23, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): BERIT-DEBAT, Fabien (c/o ESSILOR INTERNATIONAL147 rue de Paris94220 CHARENTON-LE-PONT), ARCHAMBEAU, Samuel (c/o ESSILOR INTERNATIONAL147 rue de Paris94220 CHARENTON-LE-PONT), BALLET, Jerome (c/o ESSILOR INTERNATIONAL147 rue de Paris9422...