Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015290 | Method for producing bleached wood fibre material | Dieter Schönhaber, Martin Schachtl, Pavel Vassilievitch Osipov | 2021-05-25 |
| 11001439 | Sealed reusable bulk material container | Eberhard Beckmann, Reinhard Schneider, Dieter Schönhaber | 2021-05-11 |