Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968645 | Curable silicone impression materials with high tear strength and low consistency | Joachim W. Zech, Franziska Strauss, Henning Hoffmann, Wolf Steiger | 2011-06-28 |
| 7939580 | Dental composition containing epoxy functional polymerizable compounds | Adrian S. Eckert, Karsten Dede, Thomas Klettke, Christoph Thalacker, Dwight W. Jacobs +1 more | 2011-05-10 |
| 7915324 | Dental composition containing unsaturated carbosilane containing components | Adrian S. Eckert | 2011-03-29 |
| 7807730 | Composition containing unsaturated silicone compounds, dental materials containing them and use thereof | Joachim W. Zech | 2010-10-05 |
| 7799846 | Dental composition containing an epoxy functional carbosilane compound | Adrian S. Eckert, Karsten Dede, Thomas Klettke | 2010-09-21 |
| 7732508 | Automixable putty impression material | Joachim W. Zech, Henning Hoffmann, Wolf Steiger | 2010-06-08 |
| 7700666 | Composition containing a prepolymer and a crosslinker, process for producing and use thereof | Thomas Klettke | 2010-04-20 |
| 7700712 | Allylsilane containing composition | Joachim W. Zech, Henning Hoffmann, Wolf Steiger | 2010-04-20 |
| 7678859 | Preparation and stabilization of fluoropolymer dispersions | Michael C. Dadalas, Klaus Hintzer, Ludwig Mayer, Werner Schwertfeger, Tilman C. Zipplies | 2010-03-16 |
| 7662869 | Dental composition containing unsaturated carbosilane containing components | Adrian S. Eckert, Reinhold Hecht, Uwe H. Hoheisel | 2010-02-16 |
| 7576144 | Dental compositions containing carbosilane monomers | Kevin M. Lewandowski, Ahmed S. Abuelyaman, Babu N. Gaddam, Sumita B. Mitra, Brian N. Holmes +1 more | 2009-08-18 |
| 7572842 | Automixable putty impression material | Joachim W. Zech, Henning Hoffmann, Wolf Steiger | 2009-08-11 |
| 7388054 | Fluoropolymer curing co-agent compositions | Eric Adair, Steven G. Corveleyn, Robert E. Eggers, Kai H. Lochhaas, Werner M. A. Grootaert | 2008-06-17 |
| 7134875 | Processes for forming dental materials and device | Joel D. Oxman, Bradley D. Craig, Rajdeep S. Kalgutkar, Marc Peuker | 2006-11-14 |
| 6906117 | Aziridinosilicones and the use thereof | Reinhold Nowak, Joachim W. Zech, Erich Wanek, Gunther Eckhardt, Guenther Lechner | 2005-06-14 |
| 6867246 | N-alkyl aziridine block copolymers and the uses thereof | Reinhold Nowak, Joachim W. Zech, Erich Wanek, Gunther Eckhardt, Guenther Lechner | 2005-03-15 |
| 6852795 | Prepolymeric (meth)acrylates with polycyclic or aromatic segments | Gunther Eckhardt, Wolfgang Weinmann | 2005-02-08 |
| 6624236 | Cyclosiloxane-based cross-linkable monomers, production thereof and use thereof in polymerizable materials | Oswald Gasser, Rainer Guggenberger, Wolfgang Soglowek, Gunther Eckhardt | 2003-09-23 |
| 6566413 | Polymerisable materials which are based on hardenable siloxane compounds | Wolfgang Weinmann, Joachim W. Zech, Oswald Gasser, Rainer Guggenberger, Gunther Eckhardt +1 more | 2003-05-20 |
| 6403671 | Polymerizable composition and the application thereof as a coupling agent | Robert Edward May, Markus Mikulla | 2002-06-11 |
| 6395801 | Impression compositions comprising triglycerides | Gunther Lechner, Erich Wanek | 2002-05-28 |
| 6383279 | Dental impression composition on functionalized polyethers | Gunther Eckhardt, Erich Wanek, Guenther Lechner, Markus Mikulla | 2002-05-07 |
| 6147136 | Dental compositions based on ROMP oligomers and polymers | — | 2000-11-14 |
| 6127449 | Impression compositions comprising triglycerides | Gunther Lechner, Erich Wanek | 2000-10-03 |
| 6075068 | Dental compositions curable by ROMP | — | 2000-06-13 |