Issued Patents All Time
Showing 25 most recent of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999461 | Electro-optical light control element, display and medium | Achim Götz | 2015-04-07 |
| 8129002 | Compounds for use in liquid crystal media | Peer Kirsch, Elvira Montenegro, Louise Diane Farrand, Detlef Pauluth | 2012-03-06 |
| 8106217 | Ionic liquids with bis[bis(pentafluoroalkyl)phosphinyl]imides | Nikolai (Mykola) Ignatyev, Urs Welz-Biermann, German Bissky, Helge Willner | 2012-01-31 |
| 7914859 | Mesogenic compounds, liquid crystal medium and liquid crystal display | Peer Kirsch, Gerald Unger, Andreas Ruhl, Peter Best, John Patrick | 2011-03-29 |
| 7888519 | Pyran compound or at least one derivative thereof | Eike Poetsch, Werner Binder, Volker Meyer, Georg Luessem | 2011-02-15 |
| 7790929 | Chiral phenol derivative, liquid crystal medium containing said chiral phenol derivative | Volker Reiffenrath | 2010-09-07 |
| 7777930 | Electro-optical light control element and display having a control medium with an optically isotropic phase | Markus Czanta, Achim Goetz | 2010-08-17 |
| 7704566 | Liquid crystalline medium | Sabine Schoen, Peer Kirsch | 2010-04-27 |
| 7701628 | Electro-optic light control element, display and medium | Achim Götz | 2010-04-20 |
| 7678431 | Photostable liquid-crystalline medium | Atsutaka Manabe, Ulrich Heywang, Detlef Pauluth, Peer Kirsch, Elvira Montenegro | 2010-03-16 |
| 7662443 | Liquid-crystalline medium | Brigitte Schuler, Martin Engel, Peer Kirsch, Matthias Bremer | 2010-02-16 |
| 7612243 | Cyclopenta[b]naphthalene derivatives | Lars Lietzau, Matthias Bremer, Melanie Klasen-Memmer | 2009-11-03 |
| 7604851 | Liquid-crystalline compounds | Peer Kirsch, Joachim Krause, Alexander Hahn, Andreas Ruhl | 2009-10-20 |
| 7553522 | LC-mixtures with low frequency dependence for TFT-displays | Brigitte Schuler, Aisuraka Manabe, Elvira Monrenegro | 2009-06-30 |
| 7531106 | Mesogenic compounds, medium for electro-optical displays and electro-optical display | Peer Kirsch, Elvira Montenegro, Louise Diane Farrand, Detlef Pauluth | 2009-05-12 |
| 7462297 | Chiral dopants having a laterally alkylated phenyl structural element | Volker Reiffenrath | 2008-12-09 |
| 7449222 | Liquid-crystalline medium | Melanie Klasen-Memmer, Georg Luessem, Eike Poetsch, Peer Kirsch, Marcus Reuter +2 more | 2008-11-11 |
| 7442475 | Cyanopyridone derivatives as liquid crystals | Louise Diane Farrand | 2008-10-28 |
| 7440160 | Electro-optical light modulating element, electro-optical display and modulating medium | Markus Czanta, Achim Goetz, Peer Kirsch, Louise Diane Farrand, Andreas Taugerbeck +1 more | 2008-10-21 |
| 7425356 | Chiral compounds | Andreas Taugerbeck, Peer Kirsch, Detlef Pauluth, Joachim Krause, Juliane Suermann | 2008-09-16 |
| 7419706 | Liquid crystalline medium | Achim Goetz, Markus Czanta, John Patrick, Louise Diane Farrand, Cecile Schott +2 more | 2008-09-02 |
| 7419705 | Liquid-crystalline medium | Volker Reiffenrath, Izumi Saito | 2008-09-02 |
| 7390538 | Liquid-crystal medium containing monofluoroterphenyl compounds | Atsutaka Manabe, Erdal Durmaz, Eike Poetsch, Volker Reiffenrath | 2008-06-24 |
| 7344761 | Liquid-crystalline compounds | Peer Kirsch, Eike Poetsch, Alexander Hahn, Werner Binder, Volker Meyer +2 more | 2008-03-18 |
| 7318950 | Chiral compounds II | Peer Kirsch, Andreas Tangerbeck, Detlef Pauluth, Joachim Krause, Kazuaki Tarumi | 2008-01-15 |