INTERNATIONAL PATENT: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH FILES APPLICATION FOR "OPTICALLY VARIABLE SECURITY ELEMENT, ARTICLE OF VALUE AND PRODUCTION METHOD"

GENEVA, Nov. 3 -- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (PrinzregentenstraBe 16181677 Munchen) filed a patent application (PCT/EP2025/059697) for "OPTICALLY VARIABLE SECURITY ELEMENT, ARTICLE OF VALUE, AND PRODUCTION METHOD" on Apr 09, 2025. With publication no. WO/2025/223838, the details related to the patent application was published on Oct 30, 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): PINZEK, Simon (Papierfabrik Louisenthal GmbHLouisenthal 183703 Gmund), FUHSE, Christian (Papierfabrik Louisenthal GmbHLouisenthal 183703 Gmund)

Abstract: The invention relates to an optically va...