Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304167 | Helical screw conveyor unit, worm shaft, worm extruder, and method for providing a worm shaft | Marc Eugster, Marc Gsponer, Patrik Gsponer, Daniel Schmidt | 2025-05-20 |
| 10519408 | Process for optimizing the operation of a plug-flow fermenter for the anaerobic fermentation of organic wastes | Marc Eugster | 2019-12-31 |
| 10118851 | Process for the anaerobic fermentation of biogenic waste materials and plant for carrying out this process | Rene LEISNER | 2018-11-06 |