Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8721832 | Pressure-sensitive adhesive and detachable strip formed from it | Thorsten Krawinkel | 2014-05-13 |
| 8128781 | Pressure-sensitive adhesive and detachable strip formed from it | Thorsten Krawinkel | 2012-03-06 |