Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227444 | Coloured transparent lithium aluminium silicate glass-ceramic and use thereof | Evelin Weiss, Martin Spier, Matthias Bockmeyer, Thomas Zenker, Klaus Schönberger +3 more | 2025-02-18 |
| 11724960 | Glass ceramic with reduced lithium content | Evelin Weiss, Meike Schneider, Friedrich Siebers, Roland Dudek, Martin Mueller +2 more | 2023-08-15 |
| 11339082 | Glass with preferably increased storable tensile stress, chemically toughened glass article with preferably increased storable tensile stress, method for producing such glass, and use thereof | Rüdiger Dietrich, Jochen Alkemper, Susanne Krüger, Julia Weißhuhn | 2022-05-24 |
| 11267748 | Transparent coloured lithium aluminium silicate glass ceramic and process for production and use of the glass ceramic | Friedrich Siebers | 2022-03-08 |
| 11072557 | Glass ceramic with reduced lithium content | Evelin Weiss, Meike Schneider, Friedrich Siebers, Roland Dudek, Martin Mueller +2 more | 2021-07-27 |
| 11059739 | Coloured stove sightglass with colour-neutral transmission characteristics | Matthias Wolfinger, Falk Gabel, Friedrich Siebers, Evelin Weiss, Matthias Bockmeyer | 2021-07-13 |
| 10899648 | Ion-conducting glass ceramic having garnet-like crystal structure | Meike Schneider, Wolfgang Schmidbauer, Miriam Kunze | 2021-01-26 |
| 10483585 | Ion-conducting glass ceramic having garnet-like crystal structure | Meike Schneider, Wolfgang Schmidbauer, Miriam Kunze | 2019-11-19 |
| 10207948 | Cordierite glass-ceramic | Meike Schneider, Bianca Schreder, Bernd Ruedinger, Martun Hovhannisyan | 2019-02-19 |
| 10183888 | Glass ceramic substrate made of a transparent, colored LAS glass ceramic and method for producing it | Falk Gabel, Evelin Weiss, Roland Dudek, Uwe Martens | 2019-01-22 |
| 9371248 | Glass element with high scratch tolerance | Inge Burger, Irmgard Westenberger, Jochen Alkemper, Gerd Rudas, Katharina Alt +2 more | 2016-06-21 |
| 8268065 | X-ray opaque barium-free glasses and uses thereof | Simone Monika Ritter, Sabine Pichler-Wilhelm | 2012-09-18 |
| 8268739 | X-ray opaque barium-free glasses and uses thereof | Simone Monika Ritter, Sabine Pichler-Wilhelm | 2012-09-18 |
| 8178595 | X-ray opaque barium-free glasses and uses thereof | Simone Monika Ritter, Sabine Pichler-Wilhelm | 2012-05-15 |
| 8168693 | X-ray opaque barium-free glasses and uses thereof | Simone Monika Ritter, Sabine Pichler-Wilhelm | 2012-05-01 |