Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449484 | Process and device for producing extrudates from ultra-high molecular weight polyethylene | Meinhard Gusik | 1995-09-12 |
| 4288266 | Method for heated tool butt welding of tube and pipe of thermoplastic materials | Klaus-Dieter Konrad, Hans Steck, Josef Schaub | 1981-09-08 |