INTERNATIONAL PATENT: 3M INNOVATIVE PROPERTIES COMPANY FILES APPLICATION FOR "PRODUCT AUTHENTICATION USING DISTRIBUTED LEDGER TECHNOLOGY"

GENEVA, Oct. 27 -- 3M INNOVATIVE PROPERTIES COMPANY (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427) filed a patent application (PCT/IB2025/053360) for "PRODUCT AUTHENTICATION USING DISTRIBUTED LEDGER TECHNOLOGY" on Mar 31, 2025. With publication no. WO/2025/219789, the details related to the patent application was published on Oct 23, 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): HINES, Lindsey L. (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427)

Abstract: A method includes obtaining a first image having a first view of a product label included in a wearabl...