Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545119 | Solid bowl worm centrifuge | Wolfgang Epper | 1996-08-13 |
| 5474515 | Method of discharging light-weight substances by abrupt change of rotational speed of a screw conveyor centrifuge component | Wolfgang Epper | 1995-12-12 |
| 5093010 | DR method of operating a centrifuge filter | — | 1992-03-03 |
| 4461093 | Apparatus for drying particles and method of operating the apparatus | Gunther Hultsch, Siegfried Baumgartner, Harald Bock | 1984-07-24 |