Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836198 | Securing the authenticity of value documents by means of characteristic substances | Gregor Grauvogl | 2020-11-17 |
| 10710814 | Device for shaping a narrow container stream into a wide container stream | Sebastian Götze | 2020-07-14 |