Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974243 | Screw element for same-sense rotating multi-screw extruders | Matthias Nolting | 2005-12-13 |
| 6974310 | Screw extruder and gear pump arrangement for highly viscous media | — | 2005-12-13 |