Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678475 | Security elements and method for their manufacture | Michelle Richert, Roland Fleury, Nikolay A. GRIGORENKO | 2017-06-13 |
| 8603730 | Photopolymerisable composition | — | 2013-12-10 |
| 6747768 | Information carrier with a hologram | Dieter Theodor Ebert | 2004-06-08 |