| 10064708 |
Blank for dental purposes |
Harald Bürke, Diana Tauch, Wolfram Höland, Christian Ritzberger, Volker Rheinberger |
2018-09-04 |
| 9956146 |
Process for the preparation of dental restorations |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2018-05-01 |
| 9918806 |
Machining of ceramic materials |
Markus Heinz, Klaus Rinner, Georg Gorfer, Marius Aster, Dmitri Brodkin |
2018-03-20 |
| 9764982 |
Lithium disilicate apatite glass-ceramic |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2017-09-19 |
| 9757311 |
Lithium silicate glass ceramics and lithium silicate glass containing cesium oxide |
Markus Rampf, Marc Dittmer, Wolfram Höland, Urs Bolle, Volker Rheinberger +1 more |
2017-09-12 |
| 9757217 |
Pre-sintered blank for dental purposes |
Harald Bürke, Christian Ritzberger, Volker Rheinberger, Diana Tauch |
2017-09-12 |
| 9688567 |
Lithium disilicate-apatite glass ceramic with transition metal oxide |
Markus Rampf, Christian Ritzberger, Wolfram Höland |
2017-06-27 |
| 9434639 |
Lithium silicate materials |
Elke Signer-Apel, Wolfram Höland, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2016-09-06 |
| 9371249 |
Lithium disilicate-apatite glass-ceramic |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2016-06-21 |
| 9326835 |
Process for the preparation of dental restorations |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2016-05-03 |
| 9321674 |
Lithium silicate glass ceramic and glass with transition metal oxide |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2016-04-26 |
| 9314317 |
Abutment for a dental implant |
Reto Boehlen, Markus Heinz, Georg Gorfer |
2016-04-19 |
| 9248078 |
Lithium silicate materials |
Volker Rheinberger, Harald Bürke, Wolfram Höland, Elke Apel, Christian Ritzberger +1 more |
2016-02-02 |
| 9249048 |
Lithium silicate glass ceramic and glass with ZrO2 content |
Christian Ritzberger, Ricardo Dellagiacomo, Harald Bürke, Wolfram Höland, Volker Rheinberger |
2016-02-02 |
| 9220576 |
Machining of ceramic materials |
Markus Heinz, Klaus Rinner, Georg Gorfer, Marius Aster, Dmitri Brodkin |
2015-12-29 |
| 8940651 |
Lithium silicate materials |
Elke Signer-Apel, Wolfram Höland, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2015-01-27 |
| 8865606 |
Process for the preparation of dental restorations |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2014-10-21 |
| 8778075 |
Lithium silicate glass ceramic and glass with ZrO2 content |
Christian Ritzberger, Ricardo Dellagiacomo, Harald Bürke, Wolfram Höland, Volker Rheinberger |
2014-07-15 |
| 8759237 |
Lithium silicate glass ceramic and glass with transition metal oxide |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2014-06-24 |
| 8721336 |
Multi-colored shaped body |
Volker Rheinberger, Robert Kruse, Harald Kerschbaumer |
2014-05-13 |
| 8691122 |
Multi-colored shaped body |
Volker Rheinberger, Robert Kruse, Harald Kerschbaumer |
2014-04-08 |
| 8557150 |
Lithium silicate glass ceramic and glass with ZrO2 content |
Christian Ritzberger, Ricardo Dellagiacomo, Harald Bürke, Wolfram Höland, Volker Rheinberger |
2013-10-15 |
| 8546280 |
Lithium silicate materials |
Elke Apel, Wolfram Höland, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2013-10-01 |
| 8536078 |
Lithium silicate glass ceramic and glass with ZrO2 content |
Christian Ritzberger, Ricardo Dellagiacomo, Harald Bürke, Wolfram Höland, Volker Rheinberger |
2013-09-17 |
| 8444756 |
Lithium silicate materials |
Volker Rheinberger, Harald Bürke, Wolfram Höland, Elke Apel, Christian Ritzberger +1 more |
2013-05-21 |