Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5885202 | Solid-bowl centrifuge with continuously variable liquid level | — | 1999-03-23 |
| 4451247 | Continuous, completely jacketed, countercurrent centrifugal extractor | Karlheinz Brunner, Friedrich Wibbelt | 1984-05-29 |
| 4313559 | Fully jacketed helical centrifuge | Theodor Paschedag | 1982-02-02 |