Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999323 | Composition that can be cured by polymerisation for the production of biodegradable, biocompatible, cross-linkable polymers on the basis of polyvinyl alcohol | Robert Liska, Jürgen Stampfl, Franz Varga, Stefan BAUDIS, Christian Maria Anton Heller +4 more | 2015-04-07 |
| 8022155 | Polymerized molded body | Robert Liska, Monika Schuster, Jürgen Stampfl, Franz Varga | 2011-09-20 |
| 7815835 | Rapid prototyping method and radiation-curable composition for use therein | Jürgen Stampfl, Helga Lichtenegger, Robert Liska, Robert Inführ | 2010-10-19 |
| 7714034 | Photopolymerizable dental materials with bisacylphosphine oxides as initiators | Norbert Moszner, Volker Rheinberger, Ulrich Salz, Robert Liska, Beate Ganster +1 more | 2010-05-11 |
| 7674839 | Methods for the production of polymer carrier materials based on carbon hydrate-bis(meth)acryl-amides | Thomas Verdianz, Simone Knaus, Alexander Poschalko | 2010-03-09 |
| 7605190 | Polymerizable compositions with acylgermanium compounds | Norbert Moszner, Ulrich Salz, Urs Karl Fischer, Robert Liska, Beate Ganster | 2009-10-20 |
| 5453515 | Benzophenone iminodiimides and heat-stable polymers derived therefrom | Gerd Greber, Afschin Hassanein | 1995-09-26 |
| 5378799 | Heat-stable polyimides and polyamide-imides with modified benzhydrol structural elements and their preparation | Gerhard Greber, Marcel Sychra | 1995-01-03 |
| 5288876 | Benzophenone iminodiimides and heat-stable polymers derived therefrom | Gerd Greber, Afschin Hassanein | 1994-02-22 |
| 5164476 | Soluble and/or fusible polyimides and polyamidoimides | Gerd Greber, Marcel Sychra | 1992-11-17 |
| 5126462 | Sulfur-containing aromatic tetracarboxylic acids and derivatives thereof | Gerd Greber, Marcel Sychra | 1992-06-30 |
| 5118765 | Soluble and/or fusible polyamidoimide-polyimide block copolymers | Gerd Greber, Wolfgang Wimmer | 1992-06-02 |