Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882015 | Screw machine and method for the processing of material to be processed | Sören Welb, Ulrich Conrad | 2021-01-05 |
| 9393717 | Method for starting up a processing plant for producing plastics material granulate and processing plant for producing plastics material granulate | Michael AHLGRIMM, Hans-Joachim Sämann, Klaus Kapfer | 2016-07-19 |