Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160687 | Lithium silicate glass ceramic and glass with tetravalent metal oxide | Elke Signer-Apel, Wolfram Höland, Volker Rheinberger | 2018-12-25 |
| 10136973 | Lithium silicate materials | Marcel Schweiger, Volker Rheinberger, Harald Bürke, Wolfram Höland, Elke Signer-Apel +1 more | 2018-11-27 |
| 10131569 | Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics | Sebastian Krolikowski, Markus Rampf, Harald Bürke, Wolfram Höland, Marcel Schweiger | 2018-11-20 |
| 10098716 | Lithium silicate glass ceramic and glass with hexavalent metal oxide | Elke Apel, Wolfram Höland, Volker Rheinberger | 2018-10-16 |
| 10064708 | Blank for dental purposes | Harald Bürke, Diana Tauch, Marcel Schweiger, Wolfram Höland, Volker Rheinberger | 2018-09-04 |
| 9956146 | Process for the preparation of dental restorations | Wolfram Höland, Marcel Schweiger, Volker Rheinberger | 2018-05-01 |
| 9878939 | Lithium silicate glass ceramic and glass with monovalent metal oxide | Elke Apel, Wolfram Höland, Volker Rheinberger | 2018-01-30 |