Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264194 | Machine-detectable adhesive tape | Thomas Gassner, Bernhard Gebbeken, Christoph Nagel | 2007-09-04 |
| 7240873 | Machine-detectable adhesive tape | Bernhard Gebbeken, Thomas Gassner, Christoph Nagel, Axel Burmeister | 2007-07-10 |
| 7240874 | Machine-detectable adhesive tape | Bernhard Gebbeken, Thomas Gassner, Christoph Nagel | 2007-07-10 |
| 7204449 | Cover strip | Thomas Gassner, Karl-Heinz Beusch, Bernhard Gebbeken, Christoph Nagel | 2007-04-17 |
| 7087278 | Adhesive tape for a continuous roll change | Thomas Gassner, Christoph Nagel | 2006-08-08 |
| 6817567 | Adhesive tape | Reinhard Storbeck | 2004-11-16 |
| 6595461 | Adhesive tape | Reinhard Storbeck, Uwe Wienberg, Andreas Wieck | 2003-07-22 |
| 5858495 | Long-afterglow adhesive tape | Petra Lohmann, Arne Koops | 1999-01-12 |