Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958836 | Hologram carrier | Jorn Leiber, Stefan Rober, Steffen Noehte, Christoph Dietrich | 2005-10-25 |
| 6881476 | Adhesive security tape | Steffen Noehte, Matthias Gerspach, Christoph Dietrich, Annouschka Blazejewski | 2005-04-19 |