INTERNATIONAL PATENT: 3M INNOVATIVE PROPERTIES COMPANY FILES APPLICATION FOR "OPTICAL GRATING, OPTICAL WAVEGUIDE AND OPTICAL SYSTEM"

GENEVA, April 14 -- 3M INNOVATIVE PROPERTIES COMPANY (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427) filed a patent application (PCT/IB2024/059613) for "OPTICAL GRATING, OPTICAL WAVEGUIDE, AND OPTICAL SYSTEM" on Oct 01, 2024. With publication no. WO/2025/074255, the details related to the patent application was published on Apr 10, 2025.

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): DESUTTER, John M. (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427), NAHVI, Ehsan (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427)

Abstract: An optical grating for o...