Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8584863 | Separating device for separating magnetizable particles and non-magnetizable particles transported in a suspension flowing through a separating channel | Kathrin Bender, Wolfgang Schmidt, Bernd Trautmann | 2013-11-19 |
| 6321581 | Process for increasing the wall thickness in hollow sections | Hans-Gunther Haldenwanger, Frank J. Fischer, Jr., Holger Wenzel | 2001-11-27 |
| 5956988 | Process for heading pipe ends and device for implementing it | Andreas Beste, Hansjorg Lipowsky, Manfred Janssen | 1999-09-28 |