Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829909 | Method for heating glass semi-finished products above the adhesion temperature | Hildegard Römer | 2004-12-14 |
| 6802189 | Device and process for the remelting of glass | Hildegard Römer, Paul Kissl | 2004-10-12 |
| 6799437 | Method for the hot shaping of molten gobs | Norbert Greulich-Hickmann, Christian Kunert, Carsten Weinhold | 2004-10-05 |
| 6710306 | Process and device for ceramising the base glass of glass ceramics | Gerhard Hahn, Ulrich Fotheringham, Hauke Esemann, Bernd Hoppe, Sybill Nüttgens | 2004-03-23 |