Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708271 | Extraction reactor and also method for extraction from granular material | Ekkehard Siebecke, Johannes Katzer, Mirko Bär | 2017-07-18 |
| 9643797 | Conveying device for granulate and also method for conveying granulate | Ekkehard Siebecke, Mirko Bär | 2017-05-09 |