Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771502 | Closed loop solvent extraction process for oil sands | Robert Lawrence Blackbourn, Steven Paul Giles, Bradley Dean Komishke, Yicheng Long, Ingmar Hubertus Josephina PLOEMEN +1 more | 2014-07-08 |
| D681775 | Segment of a disc filter | Thomas Langeloh, Jürgen Hahn, Bruno Baumgartner | 2013-05-07 |
| 6409929 | Steam drying of rotary filter cakes without crack formation | Robert Kern, Thomas Langeloh | 2002-06-25 |
| 5143628 | Method of the dewatering of sludge | Robert Kern, Thomas Langeloh, Holger Gross | 1992-09-01 |
| 4837944 | Process for the formation and drying of filter cake | — | 1989-06-13 |