Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7259207 | Single-component polyurethane adhesive | Bernhard Gruenewaelder, Bernhard Schoettmer, Werner Haller, Wolfgang Klauck | 2007-08-21 |
| 7199207 | Neutral-coloured 1K polyurethane adhesive | Bernhard Gruenewaelder, Werner Haller, Thomas Empt | 2007-04-03 |