Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10322601 | Security element with effect pigments and an embossing structure and method for the production thereof | Christoph Mengel, Peter Franz, Thanh-Hao HUYNH, Karlheinz Mayer, Stefan Bichlmeier +2 more | 2019-06-18 |