| 12049422 |
Method for cooling a space around a sleeve shaft, device for guiding a fluid along an outer surface area of a sleeve shaft, sleeve shaft comprising such a device, refractory tube with such a sleeve shaft inserted and system comprising such a sleeve shaft and/or such a refractory tube |
Wolfgang Münch, Gregor Rösel |
2024-07-30 |
| 11787723 |
System for a glass drawing process and method for adjusting a system for a glass drawing process |
Wolfgang Münch, Gregor Rösel |
2023-10-17 |
| 8474285 |
Process for production of glass tubes having at least one tube end section of reduced stress |
Reiner Bartsch, Jens Ahrens, Markus Pappenberger |
2013-07-02 |
| 8215826 |
Device and method for moving liquid containers |
Adi Zuppiger, Urs Knecht |
2012-07-10 |
| 7343761 |
Device for producing a glass rod |
Erhard Dick, Erich Fischer, Wolfgang Münch, Anton Winkelmann, Robert C. Ruhl |
2008-03-18 |
| 7297178 |
Method and device for producing spherical metal particles |
Bernd Kempf, Georg Ptaschek, Hans-Martin Ringelstein, Calogero DiVicenzo |
2007-11-20 |
| 7093464 |
Device for supporting a horizontal guided glass strand |
Erhard Dick, Erich Fischer, Markus Riedel, Ulrich Lange, Andreas Langsdorf +1 more |
2006-08-22 |
| 7007515 |
Noble metal duct for conducting a glass melt and method for conducting a glass melt |
Erhard Dick, Erich Fischer, Markus Riedl |
2006-03-07 |
| 7000431 |
Method of preventing schileren formation in a glass melt with same |
Erhard Dick, Erich Fischer, Markus Riedl |
2006-02-21 |
| 6595029 |
Process for devices for the production of internally-hardened glass tubes as well as their use |
Erhard Dick, Erich Fischer |
2003-07-22 |