Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761546 | Gear pump having bearings with cooling ducts | Edgar Schlipf, Peter Heidemeyer | 2004-07-13 |
| 6042260 | Method of carrying out continuous preparation processes on tightly meshing extruders rotating in the same sense | Peter Heidemeyer, Erwin Haring, Rainer Munz, Ulrich Burkhardt | 2000-03-28 |
| 5143699 | Mixing apparatus | — | 1992-09-01 |