Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718116 | Method for the production of hot-finished seamless pipes having optimized fatigue properties in the welded state | Gerd Kloster, Oliver Sommerkamp, Caroline Rott, Marion Erdelen-Peppler | 2017-08-01 |
| 6153028 | Process and device for producing thin metal bars | Fritz-Peter Pleschiutschnigg, Ingo von Hagen, Wolfgang Bleck, Tarek El Gammal, Paul Splinter +2 more | 2000-11-28 |
| 5885713 | Fire-resistant glass containing a gel with improved melting resistance, and process for the preparation thereof | Wulf von Bonin, Roland Leroux, Markus Steigenberger, Thomas Karschti | 1999-03-23 |
| 5709821 | Gel formers having reduced gelling time and forming gels with improved melting resistance | Wulf von Bonin, Roland Leroux, Markus Steigenberger, Thomas Karschti | 1998-01-20 |