Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11879083 | Multi-luminescent security element and value or security product containing said security element | Christian Kunath, Alexander Mombrée, Christoph Von Czapiewski | 2024-01-23 |
| 11214734 | Multi-luminescent security element and value or security product containing said security element | Christian Kunath, Alexander Mombrée, Christoph Von Czapiewski | 2022-01-04 |