Issued Patents 2016
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434639 | Lithium silicate materials | Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Harald Bürke, Volker Rheinberger | 2016-09-06 |
| 9402699 | Lithium silicate glass ceramic and lithium silicate glass comprising a trivalent metal oxide | Elke Apel, Wolfram Höland, Volker Rheinberger | 2016-08-02 |
| 9403721 | Composite ceramic material comprising zirconia | Wolfram Höland, Elke Signer-Apel, Frank Rothbrust, Heinrich Kappert, Volker Rheinberger +4 more | 2016-08-02 |
| 9403714 | Lithium silicate glass ceramic and lithium silicate glass comprising a hexavalent metal oxide | Elke Apel, Wolfram Höland, Volker Rheinberger | 2016-08-02 |
| 9371249 | Lithium disilicate-apatite glass-ceramic | Wolfram Höland, Marcel Schweiger, Volker Rheinberger | 2016-06-21 |
| 9326835 | Process for the preparation of dental restorations | Wolfram Höland, Marcel Schweiger, Volker Rheinberger | 2016-05-03 |
| 9321674 | Lithium silicate glass ceramic and glass with transition metal oxide | Wolfram Höland, Marcel Schweiger, Volker Rheinberger | 2016-04-26 |
| 9249048 | Lithium silicate glass ceramic and glass with ZrO2 content | Ricardo Dellagiacomo, Marcel Schweiger, Harald Bürke, Wolfram Höland, Volker Rheinberger | 2016-02-02 |
| 9248078 | Lithium silicate materials | Marcel Schweiger, Volker Rheinberger, Harald Bürke, Wolfram Höland, Elke Apel +1 more | 2016-02-02 |
| 9232989 | Lithium silicate glass ceramic and lithium silicate glass comprising a divalent metal oxide | Elke Apel, Wolfram Höland, Volker Rheinberger | 2016-01-12 |