Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999461 | Electro-optical light control element, display and medium | Michael Heckmeier | 2015-04-07 |
| 7701628 | Electro-optic light control element, display and medium | Michael Heckmeier | 2010-04-20 |
| 7316830 | Liquid-crystalline phenol esters | Volker Reiffenrath, Michael Heckmeier, Eike Poetsch, Joachim Krause, Werner Binder +1 more | 2008-01-08 |
| 7179511 | Liquid-crystalline phenol esters | Volker Reiffenrath, Michael Heckmeier, Eike Poetsch, Joachim Krause, Werner Binder +1 more | 2007-02-20 |
| 7074462 | Ester compounds and their use in liquid crystalline media | Matthias Bremer, Michael Heckmeier, Joachim Krause, Detlef Pauluth, Brigitte Schuler | 2006-07-11 |
| 6781664 | Liquid-crystal switching elements comprising a liquid-crystal layer which has extremely low optical retardation and liquid-crystal displays containing them | Michael Heckmeier, Brigitte Schuler, Herbert Plach | 2004-08-24 |
| 6541081 | Ester compounds and their use in liquid-crystalline media | Matthias Bremer, Michael Heckmeier, Joachim Krause, Brigitte Schuler | 2003-04-01 |
| 6521303 | Liquid-crystalline medium | Michael Heckmeier, Peer Kirsch, Brigitte Schuler | 2003-02-18 |