Issued Patents All Time
Showing 51–75 of 185 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921450 | Dental materials based on dimer acid derivatives with ring opening polymerizable groups | Norbert Moszner, Jörg Angermann, Urs Karl Fischer | 2014-12-30 |
| 8889758 | Dental materials containing hydrophobic nanoparticulate silicic acid co-condensates and use thereof | Norbert Moszner, Simone Klapdohr, Urs Karl Fischer | 2014-11-18 |
| 8889576 | Composite ceramic material comprising zirconia | Wolfram Höland, Elke Apel, Christian Ritzberger, Frank Rothbrust, Heinrich Kappert +4 more | 2014-11-18 |
| 8883877 | Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides | Norbert Moszner, Iris Lamparth, Urs Karl Fischer, Frank Zeuner, Armin de Meijere | 2014-11-11 |
| 8865606 | Process for the preparation of dental restorations | Christian Ritzberger, Wolfram Höland, Marcel Schweiger | 2014-10-21 |
| 8829067 | Polymerizable compositions with initiators containing several Ge atoms | Norbert Moszner, Frank Zeuner, Robert Liska, Iris Lamparth, Urs Karl Fischer | 2014-09-09 |
| 8778075 | Lithium silicate glass ceramic and glass with ZrO2 content | Christian Ritzberger, Ricardo Dellagiacomo, Marcel Schweiger, Harald Bürke, Wolfram Höland | 2014-07-15 |
| 8765400 | Method for the detection of acid production by cariogenic bacteria | Manuela Bischof, Carlo Bolis, Urs Lendenmann | 2014-07-01 |
| 8759237 | Lithium silicate glass ceramic and glass with transition metal oxide | Christian Ritzberger, Wolfram Höland, Marcel Schweiger | 2014-06-24 |
| 8721336 | Multi-colored shaped body | Marcel Schweiger, Robert Kruse, Harald Kerschbaumer | 2014-05-13 |
| 8691122 | Multi-colored shaped body | Marcel Schweiger, Robert Kruse, Harald Kerschbaumer | 2014-04-08 |
| 8628702 | Supporting paste | Konrad Hagenbuch | 2014-01-14 |
| 8557150 | Lithium silicate glass ceramic and glass with ZrO2 content | Christian Ritzberger, Ricardo Dellagiacomo, Marcel Schweiger, Harald Bürke, Wolfram Höland | 2013-10-15 |
| 8546280 | Lithium silicate materials | Elke Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Harald Bürke | 2013-10-01 |
| 8541329 | Process for the preparation of coloured blanks and dental shaped parts | Christian Ritzberger, Elke Apel, Wolfram Höland, Frank Rothbrust, Harald Kerschbaumer | 2013-09-24 |
| 8536078 | Lithium silicate glass ceramic and glass with ZrO2 content | Christian Ritzberger, Ricardo Dellagiacomo, Marcel Schweiger, Harald Bürke, Wolfram Höland | 2013-09-17 |
| 8444756 | Lithium silicate materials | Marcel Schweiger, Harald Bürke, Wolfram Höland, Elke Apel, Christian Ritzberger +1 more | 2013-05-21 |
| 8436070 | Pasty polymerizable dental compounds and method for producing the same | Axel Kammann | 2013-05-07 |
| 8404760 | Filled dental material based on polymerizable dihydroxy-phenylalanine derivatives | Norbert Moszner, Jörg Angermann, Urs Karl Fisher | 2013-03-26 |
| 8367748 | Surface-modified fillers | Norbert Moszner, Simone Klapdohr, Ulrich Salz, Jörg Zimmermann | 2013-02-05 |
| 8329296 | Primary particles coated with a chromophoric component | Elke Apel, Christian Ritzberger, Wolfram Höland, Christoph Appert, Wolfgang Wachter | 2012-12-11 |
| 8263508 | Phosphosilicate glass ceramic | Urs Bolle, Marcel Schweiger, Elke Apel, Wolfram Höland | 2012-09-11 |
| 8222315 | Method for producing composites that can be used in dentistry | Konrad Hagenbuch, Petra Dellafior | 2012-07-17 |
| 8211956 | Universal dental adhesion-promoter composition | Thorsten Bock, Norbert Moszner, Ulrich Salz, Frank Zeuner | 2012-07-03 |
| 8162664 | Lithium silicate materials | Elke Apel, Wolfram Holland, Marcel Schweiger, Christian Ritzberger, Harald Bürke | 2012-04-24 |