Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394197 | Spandrel coating and method | Uwe Kriltz, Mario Olbrich, Andreas Heft, Andreas Pfuch, Bernd Gruenler | 2016-07-19 |
| 8287701 | Spandrel coating and method | Uwe Kriltz, Mario Olbrich, Andreas Heft, Andreas Pfuch, Bernd Gruenler | 2012-10-16 |
| 8277554 | Hot-melt adhesive and method for the manufacture thereof | Bernd Grünler, Andreas Heft, Thomas Heinze, Tim Liebert | 2012-10-02 |