| 8080189 |
Inorganic-inorganic composite material and method for producing the same |
Frank Rothbrust, Wolfram Höland, Volker Rheinberger |
2011-12-20 |
| 8034264 |
Process for the preparation of colored blanks and dental shaped parts |
Elke Apel, Wolfram Höland, Frank Rothbrust, Harald Kerschbaumer, Volker Rheinberger |
2011-10-11 |
| 7993137 |
Lithium silicate materials |
Elke Apel, Wolfram Holland, Marcel Schweiger, Harald Bürke, Volker Rheinberger |
2011-08-09 |
| 7901774 |
Coated dental powders |
Wolfram Höland, Norbert Moszner, Harald Kerschbaumer, Volker Rheinberger, Ricardo Dellagiacoma |
2011-03-08 |
| 7871948 |
Lithium silicate glass ceramic |
Elke Apel, Wolfram Höland, Marcel Schweiger, Harald Bürke, Volker Rheinberger |
2011-01-18 |
| 7867930 |
Lithium silicate glass ceramic |
Elke Apel, Wolfram Höland, Marcel Schweiger, Harald Bürke, Volker Rheinberger |
2011-01-11 |
| 7867933 |
Lithium silicate glass ceramic |
Elke Apel, Wolfram Höland, Marcel Schweiger, Harald Bürke, Volker Rheinberger |
2011-01-11 |
| 7867931 |
Lithium silicate glass ceramic |
Elke Apel, Wolfram Höland, Marcel Schweiger, Harald Bürke, Volker Rheinberger |
2011-01-11 |