| 12006247 |
Lithium silicate materials |
Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Volker Rheinberger |
2024-06-11 |
| 11808520 |
Arrangement of a furnace and of bulk material of glass particles as well as method for operating a furnace |
Rudolf Jussel |
2023-11-07 |
| 11744685 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Wolfram Höland, Elke Signer-Apel, Christian Ritzberger +1 more |
2023-09-05 |
| 11369460 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Wolfram Höland, Elke Signer-Apel, Christian Ritzberger +1 more |
2022-06-28 |
| 11109949 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Wolfram Höland, Elke Signer-Apel, Christian Ritzberger +1 more |
2021-09-07 |
| 10981823 |
Lithium silicate materials |
Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Volker Rheinberger |
2021-04-20 |
| 10737972 |
Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics |
Sebastian Krolikowski, Markus Rampf, Christian Ritzberger, Wolfram Höland, Marcel Schweiger |
2020-08-11 |
| 10588727 |
Device for producing dental ceramic |
Michael Spiegel, Oliver Voigt |
2020-03-17 |
| 10470854 |
Pre-sintered blank for dental purposes |
Christian Ritzberger, Marcel Schweiger, Volker Rheinberger |
2019-11-12 |
| 10214443 |
Lithium silicate materials |
Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Volker Rheinberger |
2019-02-26 |
| 10206761 |
Pre-sintered blank for dental purposes |
Christian Ritzberger, Marcel Schweiger, Volker Rheinberger, Diana Tauch |
2019-02-19 |
| 10136973 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Wolfram Höland, Elke Signer-Apel, Christian Ritzberger +1 more |
2018-11-27 |
| 10131569 |
Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics |
Sebastian Krolikowski, Markus Rampf, Christian Ritzberger, Wolfram Höland, Marcel Schweiger |
2018-11-20 |
| 10064708 |
Blank for dental purposes |
Diana Tauch, Marcel Schweiger, Wolfram Höland, Christian Ritzberger, Volker Rheinberger |
2018-09-04 |
| 9757217 |
Pre-sintered blank for dental purposes |
Christian Ritzberger, Marcel Schweiger, Volker Rheinberger, Diana Tauch |
2017-09-12 |
| 9733018 |
Dental furnace |
Robert Grünenfelder, Philipp Kettner |
2017-08-15 |
| 9726431 |
Dental furnace |
Rudolf Jussel |
2017-08-08 |
| 9518780 |
Dental furnace |
Rudolf Jussel |
2016-12-13 |
| 9434639 |
Lithium silicate materials |
Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Volker Rheinberger |
2016-09-06 |
| 9249048 |
Lithium silicate glass ceramic and glass with ZrO2 content |
Christian Ritzberger, Ricardo Dellagiacomo, Marcel Schweiger, Wolfram Höland, Volker Rheinberger |
2016-02-02 |
| 9248078 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Wolfram Höland, Elke Apel, Christian Ritzberger +1 more |
2016-02-02 |
| 9017054 |
Press muffle |
Rudolf Jussel, Heinrich Kappert, Gottfried Rohner, Thomas Stampfer |
2015-04-28 |
| 8940651 |
Lithium silicate materials |
Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Volker Rheinberger |
2015-01-27 |
| 8778075 |
Lithium silicate glass ceramic and glass with ZrO2 content |
Christian Ritzberger, Ricardo Dellagiacomo, Marcel Schweiger, Wolfram Höland, Volker Rheinberger |
2014-07-15 |
| 8557150 |
Lithium silicate glass ceramic and glass with ZrO2 content |
Christian Ritzberger, Ricardo Dellagiacomo, Marcel Schweiger, Wolfram Höland, Volker Rheinberger |
2013-10-15 |