Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086528 | Device for storing and dispensing substances and method of making and using same | Gioacchino Raia, Marc Peuker | 2006-08-08 |
| 6906117 | Aziridinosilicones and the use thereof | Joachim W. Zech, Peter Bissinger, Erich Wanek, Gunther Eckhardt, Guenther Lechner | 2005-06-14 |
| 6867246 | N-alkyl aziridine block copolymers and the uses thereof | Joachim W. Zech, Peter Bissinger, Erich Wanek, Gunther Eckhardt, Guenther Lechner | 2005-03-15 |
| 5824720 | Fluoride-releasing composite materials | Erich Wanek, Bernd Gangnus | 1998-10-20 |
| 5424133 | Process for the preparation of substrate surfaces for adhesive bonding | Gunther Eckhardt, Rainer Guggenberger, Peter Koran, Bernd K. Burger | 1995-06-13 |
| 5244933 | Dental compositions which can be prepared and worked by the action of oscillations and method for the preparation thereof | Stefan Eidenbenz, Klaus Ellrich, Oswald Gasser, Rainer Guggenberger, Andreas Iburg +5 more | 1993-09-14 |