Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808954 | Composition of a timber formulation comprising Cu salts and organic cyclic ingredients for the preservation of timber for decks | Volker Beez, Helmut Hartner | 2017-11-07 |
| 9618138 | Adjustable damping valve arrangement | Thomas Manger, Bernd Zeissner | 2017-04-11 |
| 9593697 | Vibration damper with a hydraulic end stop | Helmut Baalmann, Peter Schmitt | 2017-03-14 |