| 9199872 |
Method of environmentally friendly melting and refining of a glass melt for a crystallizable glass of a lithium aluminium silicate (LAS) glass ceramic |
Klaus Schoenberger, Friedrich Siebers, Matthias Stubenrauch, Horst Blei, Reiner Best +2 more |
2015-12-01 |
| 8650907 |
Method for reshaping glass-ceramic articles, apparatus for performing the method and glass-ceramic articles made thereby |
Martin Taplan, Herwig Scheidler, Friedrich Schroeder, Wolfgang Schmidbauer, Torsten Gabelmann +1 more |
2014-02-18 |
| 8097837 |
Method of making interchangeable glass ceramic tops for a cooking stove |
Martin Taplan, Wolfgang Schmidbauer, Torsten Gabelmann, Sascha Backes |
2012-01-17 |
| 7721572 |
Method for reshaping glass-ceramic articles, apparatus for performing the method and glass-ceramic articles made thereby |
Martin Taplan, Herwig Scheidler, Friedrich Schroeder, Wolfgang Schmidbauer, Torsten Gabelmann +1 more |
2010-05-25 |
| 7611774 |
Glass ceramic or glass element that can be subjected to great thermal loads and is decorated with a metallic color |
Monica Cotlear De Witzmann, Dietmar Wennemann, Angelina Milanovska, Ella Ruhl, Eva Lauterbach |
2009-11-03 |
| 7205252 |
Method of making a glass-ceramic article |
Otmar Becker, Falk Gabel, Christian Roos, Bernd Ruedinger, Friedrich Siebers +3 more |
2007-04-17 |
| 6492624 |
Stove or grill for cooking, and a stove or grill for cooking having a glass ceramic cook top or hob, and a glass ceramic plate cook top or hob for use in a stove or grill |
Dietmar Wennemann, Joachim Grützke |
2002-12-10 |