Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200095 | Polypropylene for foam and polypropylene foam | Anh Tuan Tran, Katja Klimke, Susana Filipe | 2015-12-01 |
| 8895685 | Polypropylene composition suitable for extrusion coating | Katja Klimke, Juha Yli-Peltola, Elke Pachner, Doris Machl, Susana Filipe +1 more | 2014-11-25 |
| 5582063 | Multistand press or similar press facility for forming sheet metal parts | Hans Hofele, Wolfgang Michael, Franz Schneider | 1996-12-10 |
| 5342019 | Throttle flap construction for an exhaust gas duct of an internal combustion engine | Georg Ruetz | 1994-08-30 |
| 4680954 | Gripping devices in idling stage areas of a transfer press | Sieghard Mueller, Helmut Dumschat, Hans-Juergen Trautwein | 1987-07-21 |
| 4641515 | Intermediate storage in a transfer press | Helmut Dumschat, Kurt Strommer, Sieghard Mueller | 1987-02-10 |