INTERNATIONAL PATENT: DEMAX HOLOGRAMS PLC. FILES APPLICATION FOR "MULTILAYER FOIL WITH EMBOSSED DIFFRACTIVE STRUCTURE, METHOD OF ITS PRODUCTION AND ITS USE FOR OPTICALLY SECURING DOCUMENTS"

GENEVA, July 1 -- DEMAX HOLOGRAMS PLC. (16, Abagar str., distr. Gorublyane,1138 Sofia) filed a patent application (PCT/EP2024/086823) for "MULTILAYER FOIL WITH EMBOSSED DIFFRACTIVE STRUCTURE, METHOD OF ITS PRODUCTION, AND ITS USE FOR OPTICALLY SECURING DOCUMENTS" on Dec 17, 2024. With publication no. WO/2025/132379, the details related to the patent application was published on Jun 26, 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): MONOVSKI, Valentin Konstantinov (Mladost 2 distrct, bl. 202, entr. 1, ap. 181799 Sofia), POHAN, Ihnat Yosifovich (62 Dimitar Hadzhikotsev str., ap. 121421 Sofia)...