EP2835408
Alkali metal and alkaline earth metal niobates and tantalates as materials for security features
Status:
EP einkaleyfi: Þýðing ekki lögð innEP appl. date:
7.7.2011EP published:
17.5.2017EP application number:
14003731.8
EPO information:
European Patent Register
Max expiry date:
6.7.2031
Title:
Alkali metal and alkaline earth metal niobates and tantalates as materials for security features
Timeline
Today
7.7.2011EP application
17.5.2017EP Publication
Owner
Name:
Giesecke+Devrient Currency Technology GmbHAddress:
Prinzregentenstraße 159, 81677, München, DE
Inventor
Name:
Kecht, JohannAddress:
München, DE
Name:
Steinlein, StephanAddress:
München, DE
Name:
Stock, Kai UweAddress:
Grünwald, DE
Priority
Number:
102010026627Date:
9.7.2010Country:
DE
Classification
Categories:
C09K 11/67, B42D 15/00, G07D 7/12