Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968645 | Curable silicone impression materials with high tear strength and low consistency | Franziska Strauss, Henning Hoffmann, Peter Bissinger, Wolf Steiger | 2011-06-28 |
| 7807730 | Composition containing unsaturated silicone compounds, dental materials containing them and use thereof | Peter Bissinger | 2010-10-05 |
| 7732508 | Automixable putty impression material | Peter Bissinger, Henning Hoffmann, Wolf Steiger | 2010-06-08 |
| 7700712 | Allylsilane containing composition | Henning Hoffmann, Peter Bissinger, Wolf Steiger | 2010-04-20 |
| 7572842 | Automixable putty impression material | Peter Bissinger, Henning Hoffmann, Wolf Steiger | 2009-08-11 |
| 7186758 | Silicone-based dental impression compounds | Johann Fetz, Erich Wanek, Ingo Wagner | 2007-03-06 |
| 6908953 | Polymerizable compositions based on epoxides | Wolfgang Weinmann, Oswald Gasser, Rainer Guggenberger, Gunther Lechner, Wolfgang Soglowek | 2005-06-21 |
| 6906117 | Aziridinosilicones and the use thereof | Reinhold Nowak, Peter Bissinger, Erich Wanek, Gunther Eckhardt, Guenther Lechner | 2005-06-14 |
| 6894144 | Two-constituent elastomer materials based on alkyl aziridine comprising a catalyst constituent that contains a boric acid complex | Gunther Eckhardt, Cornelia Führer, Bernd Gangnus, Andreas Rombach, Oswald Gasser +2 more | 2005-05-17 |
| 6867246 | N-alkyl aziridine block copolymers and the uses thereof | Reinhold Nowak, Peter Bissinger, Erich Wanek, Gunther Eckhardt, Guenther Lechner | 2005-03-15 |
| 6677393 | Silicon-based impression compounds with improved non-sag properties | Erich Wanek | 2004-01-13 |
| 6566413 | Polymerisable materials which are based on hardenable siloxane compounds | Wolfgang Weinmann, Oswald Gasser, Rainer Guggenberger, Gunther Eckhardt, Peter Bissinger +1 more | 2003-05-20 |
| 6457973 | Dental impression tray | Johann Fetz, Ingo Wagner | 2002-10-01 |
| 6335413 | Hardenable mass with silane dendrimers | Gunther Lechner | 2002-01-01 |
| 6302690 | Dental impression tray | Gerd Brandhorst, Johann Fetz, Ingo Wagner | 2001-10-16 |
| 6245828 | Polymerizable compositions based on epoxides | Wolfgang Weinmann, Oswald Gasser, Rainer Guggenberger, Gunther Lechner, Wolfgang Soglowek | 2001-06-12 |
| 6121362 | Silicone-based impression material | Erich Wanek | 2000-09-19 |
| 5849812 | Addition-crosslinking polyether impression material | Erich Wanek | 1998-12-15 |
| 5750589 | Hydrophilated dental impression compounds | Erich Wanek, Gunther Lechner, Peter Bissinger | 1998-05-12 |