Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717386 | Method for specifying a material color of a dental restoration | Tobias Specht, Oliver Voigt, Michael Mueller | 2023-08-08 |
| 11617635 | Partial dental arch and method for manufacturing a partial arch | Clemens Andreas Häfele, Konrad Hagenbuch, Karl Lanbacher, Martin Mitterhofer, Martin Bertagnolli +1 more | 2023-04-04 |
| 11278381 | Monochromatic dental shaped article and blank for making dental restorations | Konrad Hagenbuch, Konrad Gurschler, Clemens Andreas Häfele, Thomas Baaske | 2022-03-22 |
| 8721336 | Multi-colored shaped body | Volker Rheinberger, Marcel Schweiger, Robert Kruse | 2014-05-13 |
| 8691122 | Multi-colored shaped body | Volker Rheinberger, Marcel Schweiger, Robert Kruse | 2014-04-08 |
| 8541329 | Process for the preparation of coloured blanks and dental shaped parts | Christian Ritzberger, Elke Apel, Wolfram Höland, Frank Rothbrust, Volker Rheinberger | 2013-09-24 |
| 8542360 | Method and apparatus for producing a new shade guide having new color values from known color elements | — | 2013-09-24 |
| 8034264 | Process for the preparation of colored blanks and dental shaped parts | Christian Ritzberger, Elke Apel, Wolfram Höland, Frank Rothbrust, Volker Rheinberger | 2011-10-11 |
| 7981531 | Multi-colored shaped body | Volker Rheinberger, Marcel Schweiger, Robert Kruse | 2011-07-19 |
| 7901774 | Coated dental powders | Wolfram Höland, Christian Ritzberger, Norbert Moszner, Volker Rheinberger, Ricardo Dellagiacoma | 2011-03-08 |
| 7341450 | Tooth shade scan system and method | Graham Pye | 2008-03-11 |
| 7106958 | Intra-oral camera and a method for using same | Gottfried Rohner, Walter Pokorny | 2006-09-12 |
| 7006126 | Color analyzing apparatus with polarized light source | Walter Pokorny, Gottfried Rohner, Graham Pye | 2006-02-28 |
| 6964567 | Dental camera with mouthpiece | Walter Pokorny, Gottfried Rohner, Graham Pye | 2005-11-15 |
| 6743014 | Shade determination apparatus and method for specifying and determining colors for teeth and dental restorations | Armin Ospelt | 2004-06-01 |
| 6499998 | Shade determination apparatus and method for specifying and determining colors for teeth and dental restorations | Armin Ospelt | 2002-12-31 |