Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296531 | Process and apparatus for locally polymerizing a starting material by dual color photopolymerization and method for volumetric printing of a shaped body | Yves Garmshausen, Marin Regehly, Dirk Radzinski | 2025-05-13 |
| 12179419 | Process and apparatus for locally polymerizing a starting material by dual color photopolymerization and method for volumetric printing of a shaped body | Yves Garmshausen, Marin Regehly, Dirk Radzinski | 2024-12-31 |
| 11999099 | Method and apparatus for processing an optically reactive material | Yves Garmshausen, Martin Regehly, Niklas Koenig | 2024-06-04 |
| 11993005 | Process, apparatus and photoswitchable photoinitiators for locally polymerizing a starting material by dual color photopolymerization | Yves Garmshausen, Marin Regehly, Dirk Radzinski | 2024-05-28 |
| 11939509 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Kristin Weiss | 2024-03-26 |
| 11932797 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Kristin Weiss | 2024-03-19 |
| 11873438 | Liquid-crystal medium | Rachel TUFFIN, Matthias Bremer | 2024-01-16 |
| 11377596 | Liquid-crystalline media | Melanie Klasen-Memmer, Rocco Fortte, Detlef Pauluth, Matthias Bremer, Helmut Haensel +1 more | 2022-07-05 |
| 11008515 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Kristin Weiss | 2021-05-18 |
| 10400169 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Constanze Brocke, Rocco Fortte +2 more | 2019-09-03 |
| 10214692 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Constanze Brocke, Rocco Fortte +2 more | 2019-02-26 |
| 10214691 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Constanze Brocke, Rocco Fortte +2 more | 2019-02-26 |
| 10208251 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Constanze Brocke, Rocco Fortte +2 more | 2019-02-19 |
| 10072209 | Liquid-crystalline media | Melanie Klasen-Memmer, Rocco Fortte, Detlef Pauluth, Matthias Bremer, Helmut Haensel +1 more | 2018-09-11 |
| 9982194 | Liquid-crystalline media | Melanie Klasen-Memmer, Rocco Fortte, Detlef Pauluth, Matthias Bremer, Helmut Haensel +1 more | 2018-05-29 |
| 9951274 | Liquid-crystalline medium | Harald Hirschmann, Monika Bauer, Martina WINDHORST, Volker Reiffenrath, Matthias Bremer | 2018-04-24 |
| 8404150 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Markus Czanta, Atsutaka Manabe, Lars Lietzau, Brigitte Schuler +1 more | 2013-03-26 |
| 8231806 | Liquid-crystalline medium and liquid-crystal display | Markus Czanta, Michael Wittek, Lars Lietzau, Brigitte Schuler | 2012-07-31 |
| 7740918 | Liquid crystalline medium and liquid crystal display | Markus Czanta, Harald Hirschmann, Peer Kirsch, Volker Reiffenrath, Christian Hock +2 more | 2010-06-22 |
| 7691455 | Liquid crystalline medium and liquid crystal display | Markus Czanta, Lars Lietzau | 2010-04-06 |
| 7563491 | Liquid crystalline medium and liquid crystal display | Markus Czanta, Harald Hirschmann, Peer Kirsch, Volker Reiffenrath, Christian Hock +2 more | 2009-07-21 |
| 7449222 | Liquid-crystalline medium | Michael Heckmeier, Melanie Klasen-Memmer, Georg Luessem, Eike Poetsch, Peer Kirsch +2 more | 2008-11-11 |
| 7166337 | Liquid-crystal composition, methods of adjusting the resistance, and substituted phenols | Michael Darius, Volker Reiffenrath, Kazuaki Tarumi, Bernhard Rieger, Michael Heckmeier +1 more | 2007-01-23 |
| 6929832 | Liquid-crystal medium, and electro-optical display containing the liquid-crystal medium | Michael Heckmeier, Brigitte Schuler, Kazuaki Tarumi | 2005-08-16 |
| 6890606 | Nematic liquid-crystal composition | Harald Hirschmann, Sven Schupfer | 2005-05-10 |