Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8241869 | Fermentation device comprising a coupled substrate and sediment transport mechanism and method for operating the fermentation device | Thomas Buchner, Urs Haller, Roland Sickinger | 2012-08-14 |
| 7615154 | Loop reactor with clog-resistant gas distribution | Torsten Meyer | 2009-11-10 |
| 7332083 | Process and device for biological treatment of a suspension in a bioreactor | — | 2008-02-19 |
| 7300584 | Treatment of a suspension in a bioreactor with integrated hydraulic bottom layer removal | Matthias Herms, Thomas Buechner | 2007-11-27 |
| 7186335 | Process and device for biological treatment of a suspension in a bioreactor with integrated hydraulic top scum treatment | Matthias Herms, Thomas Buechner | 2007-03-06 |
| 6129201 | Curved element for magnetic chain conveyor and a conveyor comprising said element | — | 2000-10-10 |
| 4823939 | Curved path chain conveyor | Jurgen Fett, Karl G. Oelschlager | 1989-04-25 |