Issued Patents All Time
Showing 51–75 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466212 | Process for preparing dental materials having low polymerization shrinkage | Helmut Ritter, Urs Karl Fischer, Monir Tabatabai, Matthias Schaub, Andreas Utterodt | 2013-06-18 |
| 8404760 | Filled dental material based on polymerizable dihydroxy-phenylalanine derivatives | Jörg Angermann, Urs Karl Fisher, Volker Rheinberger | 2013-03-26 |
| 8367748 | Surface-modified fillers | Simone Klapdohr, Ulrich Salz, Jörg Zimmermann, Volker Rheinberger | 2013-02-05 |
| 8211956 | Universal dental adhesion-promoter composition | Thorsten Bock, Volker Rheinberger, Ulrich Salz, Frank Zeuner | 2012-07-03 |
| 7932303 | Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides | Iris Lamparth, Urs Karl Fischer, Frank Zeuner, Armin de Meijere, Volker Rheinberger | 2011-04-26 |
| 7932304 | Polymer-coated glass filler for use in dental materials | Jörg Angermann, Volker Rheinberger, Dieter Voser, Karin Vogel, Simone Klapdohr | 2011-04-26 |
| 7927538 | Light-curing slips for the stereolithographic preparation of dental ceramics | Wolfgang Wachter, Christoph Appert, Volker Rheinberger, Robert Liska, Jürgen Stampfl +1 more | 2011-04-19 |
| 7901774 | Coated dental powders | Wolfram Höland, Christian Ritzberger, Harald Kerschbaumer, Volker Rheinberger, Ricardo Dellagiacoma | 2011-03-08 |
| 7851515 | Hydrolysis-stable self-etching single-component dental adhesive | Ulrich Salz, Angela Mucke, Jörg Zimmermann, Frank Zeuner, Volker Rheinberger | 2010-12-14 |
| 7816476 | Polymerizable cyclopropyl acrylates | Frank Zeuner, Urs Karl Fischer, Volker Rheinberger, Armin de Meijere, Viktor Bahutski | 2010-10-19 |
| 7714034 | Photopolymerizable dental materials with bisacylphosphine oxides as initiators | Volker Rheinberger, Ulrich Salz, Heinrich Gruber, Robert Liska, Beate Ganster +1 more | 2010-05-11 |
| 7691919 | Dental materials based on ROMP composites | Sonja Smolak, Franz Stelzer, Volker Rheinberger | 2010-04-06 |
| 7659324 | Dental materials with improved compatibility | Urs Karl Fischer, Peter Burtscher, Jörg Angermann, Volker Rheinberger | 2010-02-09 |
| 7622538 | Self-etching dental materials based on (METH) acrylamide phosphates | Iris Lamparth, Frank Zeuner, Ulrich Salz, Angela Mucke, Jörg Zimmermann +2 more | 2009-11-24 |
| 7605190 | Polymerizable compositions with acylgermanium compounds | Ulrich Salz, Urs Karl Fischer, Robert Liska, Heinrich Gruber, Beate Ganster | 2009-10-20 |
| 7595354 | Dental materials with unusual fluorine distribution | Urs Karl Fischer, Volker Rheinberger, Giancarlo Galli, Marina Ragnoli, Emo Chiellini | 2009-09-29 |
| 7585901 | Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials | Armin de Meijere, Frank Zeuner, Urs Karl Fischer | 2009-09-08 |
| 7538172 | Dental materials polymerizable by photo-induced ring-opening metathesis polymerization of cyclic olefins | Alfred Noels, Lionel Delaude, Anna Maj | 2009-05-26 |
| 7501457 | Dental materials based on multicyclic allyl sulphides | Jörg Angermann, Peter Burtscher, Urs Karl Fischer, Volker Rheinberger | 2009-03-10 |
| 7495037 | Dental coating materials | Simone Klapdohr, Ulrich Salz, Jörg Zimmermann, Volker Rheinberger, Rolf Mulhaupt | 2009-02-24 |
| 7365222 | Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials | Armin de Meijere, Frank Zeuner, Urs Karl Fischer | 2008-04-29 |
| 7335250 | Dental composites based on X-ray-opaque mixed oxides prepared by flame spraying | Peter Burtscher, Lutz Mädler, Sotiris E. Pratsinis, Volker Rheinberger | 2008-02-26 |
| 7101942 | Dental materials based on metal oxide clusters | Thomas Völkel, Volker Rheinberger, Ulrich Schubert | 2006-09-05 |
| 7078446 | (Meth) acrylate-substituted iminooxidiazine dione derivatives | Thomas Völkel, Urs Karl Fischer, Volker Rheinberger | 2006-07-18 |
| 6953832 | Dental materials based on polyfunctional amides | Frank Zeuner, Volker Rheinberger, Jörg Angermann, Thomas Völkel | 2005-10-11 |