Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679616 | Method for producing a hologram, and security element and a security document | Sebastian Mader, Harald Walter | 2023-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679616 | Method for producing a hologram, and security element and a security document | Sebastian Mader, Harald Walter | 2023-06-20 |