Demax - Holograms AD
1138 Sofia
Patents
OPTISCH VARIABLE VORRICHTUNG
EP4642652
HOLOGRAPHISCHE FARBFOLIE
EP4176319
VERFAHREN ZUR ÜBERPRÜFUNG EINES VARIABLEN DIFFRAKTIVEN OPTISCHEN ELEMENTS
EP3910548
OPTISCHE VARIABLE VORRICHTUNG
EP3535133
Holder of 4 patents, 4 in force.
From Swissreg, the register of the Federal Institute of Intellectual Property: Swiss patents and European patents with effect in Switzerland. A patent is listed here when its holder’s name is this entity’s.