Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8869564 | Method for temperature manipulation of a melt | Andreas Gross, Norbert Greulich-Hickmann, Guido Raeke, Guenter Weidmann, Thomas Stelle +2 more | 2014-10-28 |
| 7530238 | Heating apparatus with electrode for the conductive heating of melts | Rainer Eichholz, Guido Raeke, Volker Ohmstede, Günter Weidmann, Frank-Thomas Lentes +5 more | 2009-05-12 |
| 6912874 | Device and process for introducing gases into a hot medium | Christian Kunert, Werner Kiefer, Uwe Kolberg | 2005-07-05 |
| 6417124 | Alkali-free aluminoborosilicate glass, and uses thereof | Ulrich Peuchert, Thomas Pfeiffer, Peter Brix | 2002-07-09 |