Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358228 | Method for lithography-based generative production of three-dimensional components | Aleksandr OVSIANIKOV, Robert Liska, Peter Gruber | 2025-07-15 |
| 12042353 | Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom | Robert Liska, Christian Gorsche, György Harakaly, Markus Kury, Peter Dorfinger +3 more | 2024-07-23 |
| 11542362 | Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom | Robert Liska, Christian Gorsche, György Harakaly, Markus Kury, Peter Dorfinger +3 more | 2023-01-03 |
| 11492464 | Light-curable composition | Bernhard Steyrer, Robert Liska | 2022-11-08 |
| 11174338 | Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom | Robert Liska, Christian Gorsche, György Harakaly, Markus Kury, Peter Dorfinger +3 more | 2021-11-16 |
| 9796138 | Device and method for processing light-polymerizable material for building up an object in layers | Robert Liska, Johannes Patzer, Wolfgang Wachter, Christoph Appert | 2017-10-24 |
| 9764513 | Method for the construction of a shaped body | Johannes Homa, Johannes Patzer, Gerald Mitteramskogler, Jörg Ebert, Jürgen Laubersheimer +1 more | 2017-09-19 |
| 9738034 | Device for processing photo-polymerizable material for layer-by-layer generation of a shaped body | Simon GRUBER, Jörg Ebert | 2017-08-22 |
| 9592635 | Method for the construction of a shaped body | Jörg Ebert, Wolfgang Wachter, Gottfried Rohner | 2017-03-14 |
| 9387056 | Process for producing a dental shaped part by stereolithography | Wolfgang Wachter, Jörg Ebert, Dieter Voser, Norbert Moszner, Volker Rheinberger | 2016-07-12 |
| 9079357 | Method for the layered construction of a shaped body made of highly viscous photopolymerizable material | Jörg Ebert, Johannes Homa, Jürgen Laubersheimer, Johannes Patzer, Wolfgang Wachter | 2015-07-14 |
| 9067359 | Device and method for processing light-polymerizable material for building up an object in layers | Gottfried Rohner, Wolfgang Wachter, Christoph Appert, Johannes Patzer | 2015-06-30 |
| 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, Franz Varga, Heinrich Gruber, Stefan BAUDIS, Christian Maria Anton Heller +4 more | 2015-04-07 |
| 8741203 | Device and method for processing light-polymerizable material for building up an object in layers | Robert Liska, Johannes Patzer, Wolfgang Wachter, Christoph Appert | 2014-06-03 |
| 8623264 | Device and method for processing light-polymerizable material for building up an object in layers | Gottfried Rohner, Wolfgang Wachter, Christoph Appert, Johannes Patzer | 2014-01-07 |
| 8022155 | Polymerized molded body | Robert Liska, Monika Schuster, Heinrich Gruber, Franz Varga | 2011-09-20 |
| 7927538 | Light-curing slips for the stereolithographic preparation of dental ceramics | Norbert Moszner, Wolfgang Wachter, Christoph Appert, Volker Rheinberger, Robert Liska +1 more | 2011-04-19 |
| 7815835 | Rapid prototyping method and radiation-curable composition for use therein | Heinrich Gruber, Helga Lichtenegger, Robert Liska, Robert Inführ | 2010-10-19 |
| 6531036 | Fabrication of micron-sized parts from conductive materials by silicon electric-discharge machining | Rudolf Leitgeb, Yih-Lin Cheng, Friedrich B. Prinz | 2003-03-11 |
| 6242163 | Shape deposition manufacturing of microscopic ceramic and metallic parts using silicon molds | Alexander COOPER, Rudolf Leitgeb, Yih-Lin Cheng, Friedrich B. Prinz | 2001-06-05 |