Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396557 | Method for forgery-proof labeling of items, and forgery-proof label | Georg Bauer, Harald Walter, Wolf Bertling | 2008-07-08 |
| 7169289 | Electrochemical detection method and device | Jurgen Schulein, Bjorn Grassl | 2007-01-30 |
| 7067253 | Method and device for identifying a polymer | Wolf Bertling | 2006-06-27 |