Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108652 | Cyclohexane derivatives | Rudolf Eidenschink, Gunther Haas, Michael C. Romer, Bernhard Scheuble, Georg Weber | 1992-04-28 |
| 5099044 | Organometallic compounds | Dietrich Erdmann, Martin Hostalek | 1992-03-24 |
| 5030741 | Cyclic organometallic compounds | Dietrich Erdmann, Martin Hostalek, Matthias Lokai | 1991-07-09 |
| 5015747 | Organometallic compounds | Martin Hostalek, Dietrich Erdmann, Herbert Schumann, Uwe Hartmann, Meino Heyen +1 more | 1991-05-14 |
| 4986931 | Cyclohexane derivatives | Rudolf Eidenschink, Gunther Haas, Michael C. Romer, Bernhard Scheuble, Georg Weber | 1991-01-22 |
| 4935160 | Liquid-crystal guest-host systems | Bernhard Scheuble, Georg Weber | 1990-06-19 |
| 4882082 | Nitrogen-containing hetercyclic compounds | Rudolf Eidenschink, Joachim Krause, Reinhard Hittich, Eike Poetsch, Bernhard Scheuble +1 more | 1989-11-21 |
| 4880492 | Organometallic compounds | Dietrich Erdmann, Max E. Van Ghemen, Herbert Schumann, Uwe Hartmann, Wilfried Wassermann +2 more | 1989-11-14 |
| 4846998 | Cyclohexane derivatives | Bernhard Scheuble, Reinhard Hittich, Rudolf Eidenschink, Hans-Adolf Kurmeier, Andreas Wachtler | 1989-07-11 |
| 4812258 | Fluorine-containing pyrimidine derivatives | Joachim Krause, Michael C. Romer, Bernhard Scheuble, Georg Weber | 1989-03-14 |
| 4752414 | Nitrogen-containing heterocyclic compounds | Rudolf Eidenschink, Joachim Krause, Reinhard Hittich, Eike Poetsch, Bernhard Scheuble +1 more | 1988-06-21 |
| 4713197 | Nitrogen-containing heterocyclic compounds | Rudolf Eidenschink, Joachim Krause, Reinhard Hittich, Eike Poetsch, Bernhard Scheuble +1 more | 1987-12-15 |
| 4707295 | Bicyclooctane derivatives | Bernhard Scheuble, Andreas Wachtler, Reinhard Hittich, Peter Fuss | 1987-11-17 |
| 4545922 | Liquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereon | Rudolf Eidenschink | 1985-10-08 |
| 4510069 | Cyclohexane derivatives | Rudolf Eidenschink, Gunther Haas, Michael C. Romer, Bernhard Scheuble, Georg Weber | 1985-04-09 |
| 4505837 | Liquid crystalline phenylcyclohexene derivatives | Michael C. Romer, Rudolf Eidenschink | 1985-03-19 |
| 4469618 | Liquid crystal mixture | Shinji Hasegawa, Kazuhisa Toriyama, Georg Weber | 1984-09-04 |
| 4464283 | Liquid crystal composition | Shinji Hasegawa, Kazuhisa Toriyama, Georg Weber | 1984-08-07 |
| 4419264 | Fluorine-containing 4,4'-bis-(cyclohexyl)-biphenyl derivatives, and dielectrics and electro-optical display elements containing them | Rudolf Eidenschink, Michael C. Romer | 1983-12-06 |
| 4415470 | Liquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereon | Rudolf Eidenschink | 1983-11-15 |
| 4402849 | Liquid-crystalline tetrahydroquinazolines | Joachim Krause | 1983-09-06 |
| 4400293 | Liquid crystalline cyclohexylphenyl derivatives | Michael C. Romer, Joachim Krause | 1983-08-23 |
| 4398803 | Liquid crystal display element | Rudolf Eidenschink, Fernando Del Pino, Georg Weber | 1983-08-16 |
| 4386007 | Liquid crystalline naphthalene derivatives | Joachim Krause, Michael C. Romer | 1983-05-31 |
| 4382012 | Liquid crystalline diketones | Rudolf Eidenschink | 1983-05-03 |