Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117531 | Self adhesive tape | Wolfgang Schacht, Frank Henke, Jochen Stähr | 2000-09-12 |
| 5688589 | Self-adhesive tape | Wolfgang Schacht, Frank Henke, Holger Hoffmann | 1997-11-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117531 | Self adhesive tape | Wolfgang Schacht, Frank Henke, Jochen Stähr | 2000-09-12 |
| 5688589 | Self-adhesive tape | Wolfgang Schacht, Frank Henke, Holger Hoffmann | 1997-11-18 |