| 9862633 |
Transparent lithium glass-ceramic material, production and use thereof |
Falk Gabel, Otmar Becker, Michael Glasenapp, Jan-Peter Ortmann, Petra Grewer +9 more |
2018-01-09 |
| 9249045 |
Transparent lithium glass-ceramic material, production and use thereof |
Falk Gabel, Otmar Becker, Michael Glasenapp, Jan-Peter Ortmann, Petra Grewer +9 more |
2016-02-02 |
| 9156727 |
Transparent, dyed cooktop |
Friedrich Siebers, Thomas Zenker, Martin Taplan |
2015-10-13 |
| 8568550 |
Method for the production of a protection device |
Thilo Zachau, Stefan HAASE, Andreas Habeck, Stephan Corvers, Volker Plapper |
2013-10-29 |
| 8516851 |
Method for producing glass or glass ceramic and in particular glass or glass ceramic article |
Sybill Nuettgens, Wolfgang Schmidbauer, Roland Dudek, Friedrich Schroeder, Gerhard Hahn +1 more |
2013-08-27 |
| 8450653 |
Oven muffle |
Martin Taplan, Thomas Zenker, Wolfgang Schmidbauer, Sascha Backes |
2013-05-28 |
| 6588326 |
Cooking station with a glass-ceramic bowl having a sunken curved heating surface |
Martin Taplan, Christof Koester |
2003-07-08 |
| 6360653 |
Hardened glass or glass-ceramic cooking vessel formed as a wok, and method of making same |
Erich Rodek, Stefan Hubert, Evelin Weiss, Patrik Schober, Horst Schillert |
2002-03-26 |