Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584204 | Process and device for producing polyamides, with optimized flow guidance | — | 2020-03-10 |
| 9943824 | Polymerisation device and method for the production of thermoplastic polymers | Ekkehard Siebecke, Mirko Bär | 2018-04-17 |
| 9938375 | Reactor with vertical condensation tube and method for the polymerisation of polyamides in such a reactor | Ekkehard Siebecke, Johannes Katzer | 2018-04-10 |
| 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 |