Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222336 | Hotmelt adhesive with improved adhesion | Gunter Hoffmann, Katja Strauss, Ralf Grauel, Richard Scholta, Volker Kels +1 more | 2012-07-17 |
| 7439305 | Hot-melt adhesive | Gunter Hoffmann, Ralf Grauel, Richard Scholta, Thomas Moeller | 2008-10-21 |