Eidenschink; Rudolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Eidenschink; Rudolf.The latest application filed is for "lubricant".
Company Profile
0.55.3
- Eidenschink; Rudolf - Mainz DE
- Eidenschink; Rudolf - Muhtal DE
- Eidenschink; Rudolf - Munster DE
- Eidenschink; Rudolf - Bodenheim DE
- Eidenschink; Rudolf - Muhltal DE
- Eidenschink; Rudolf - Dieburg DE
- Eidenschink; Rudolf - Darmstadt DE
Patent Activity
| Patent | Date |
|---|---|
| Tricyclic aromatics and liquid-crystalline medium Grant 8,148,551 - Eidenschink , et al. April 3, 2 | 2012-04-03 |
| Fused naphthalenes Grant 8,029,696 - Kretzschmann , et al. October 4, 2 | 2011-10-04 |
| Lubricant App 20110086784 - Eidenschink; Rudolf ; et al. | 2011-04-14 |
| Fused Naphthalenes App 20100059711 - Kretzschmann; Holger ; et al. | 2010-03-11 |
| Tricyclic Aromatics And Liquid-crystalline Medium App 20090131689 - Eidenschink; Rudolf ; et al. | 2009-05-21 |
| Coreactive photoinitiators Grant 5,837,746 - Kohler , et al. November 17, 1 | 1998-11-17 |
| Coreactive photoinitiators Grant 5,744,512 - Kohler , et al. April 28, 1 | 1998-04-28 |
| Liquid crystalline medium including closely packed particles and method for generating images using same Grant 5,729,320 - Eidenschink , et al. March 17, 1 | 1998-03-17 |
| Coreactive photoinitators Grant 5,532,112 - Kohler , et al. July 2, 1 | 1996-07-02 |
| Nematic liquid-crystalline phases Grant 5,318,721 - Reiffenrath , et al. June 7, 1 | 1994-06-07 |
| Electrooptical display element Grant 5,288,427 - Weber , et al. February 22, 1 | 1994-02-22 |
| Electro-optical liquid crystal display element Grant 5,196,140 - Poetsch , et al. March 23, 1 | 1993-03-23 |
| Chiral compounds Grant 5,180,521 - Eidenschink , et al. January 19, 1 | 1993-01-19 |
| Smectic liquid crystal phases Grant 5,064,566 - Hopf , et al. November 12, 1 | 1991-11-12 |
| Cyclohexane derivatives Grant 4,986,931 - Eidenschink , et al. * January 22, 1 | 1991-01-22 |
| Two-layer system Grant 4,914,004 - Kohler , et al. April 3, 1 | 1990-04-03 |
| Nematic liquid-crystalline phases Grant 4,871,469 - Reiffenrath , et al. October 3, 1 | 1989-10-03 |
| Cyclohexane derivatives Grant 4,871,470 - Wachtler , et al. October 3, 1 | 1989-10-03 |
| Cyclohexane derivatives Grant 4,846,998 - Pohl , et al. July 11, 1 | 1989-07-11 |
| Nitrogen-containing heterocycles Grant 4,834,904 - Krause , et al. May 30, 1 | 1989-05-30 |
| Ring compounds Grant 4,834,905 - Eidenschink , et al. * May 30, 1 | 1989-05-30 |
| Oriented polymer materials Grant 4,833,035 - Eidenschink , et al. May 23, 1 | 1989-05-23 |
| Oriented polymer materials Grant 4,822,682 - Dorsch , et al. April 18, 1 | 1989-04-18 |
| Liquid crystal dielectric Grant 4,818,431 - Eidenschink , et al. April 4, 1 | 1989-04-04 |
| Heterocyclic boron compounds Grant 4,751,017 - Wachtler , et al. June 14, 1 | 1988-06-14 |
| Liquid crystal phase Grant 4,737,311 - Scheuble , et al. April 12, 1 | 1988-04-12 |
| Carbocyclic six-membered ring compounds Grant 4,734,522 - Praefcke , et al. March 29, 1 | 1988-03-29 |
| Nitrogen-containing heterocyclic compounds Grant 4,713,197 - Eidenschink , et al. December 15, 1 | 1987-12-15 |
| Liquid crystal phase Grant 4,702,562 - Scheuble , et al. October 27, 1 | 1987-10-27 |
| Trialkanoyloxysilanes Grant 4,678,283 - Kreuzer , et al. July 7, 1 | 1987-07-07 |
| Tercyclohexyls Grant 4,663,073 - Sucrow , et al. May 5, 1 | 1987-05-05 |
| Bicyclohexyls Grant 4,622,164 - Eidenschink , et al. November 11, 1 | 1986-11-11 |
| Hydroterphenyls Grant 4,620,938 - Romer , et al. November 4, 1 | 1986-11-04 |
| Bicyclohexylethanes Grant 4,606,845 - Romer , et al. August 19, 1 | 1986-08-19 |
| Carbocyclic six-membered ring compounds Grant 4,578,210 - Praefcke , et al. March 25, 1 | 1986-03-25 |
| Acetonitriles, their preparation, and dielectrics and electro-optical display elements containing them Grant 4,572,794 - Eidenschink , et al. February 25, 1 | 1986-02-25 |
| Polyhalogenoaromatic compounds for liquid crystal compositions Grant 4,551,264 - Eidenschink , et al. November 5, 1 | 1985-11-05 |
| Liquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereon Grant 4,545,922 - Eidenschink , et al. October 8, 1 | 1985-10-08 |
| Cyclohexane derivatives Grant 4,510,069 - Eidenschink , et al. April 9, 1 | 1985-04-09 |
| Liquid crystalline phenylcyclohexene derivatives Grant 4,505,837 - Romer , et al. March 19, 1 | 1985-03-19 |
| Liquid-crystalline halogen compounds, process for their preparation, dielectrics containing these, and electro-optical display element Grant 4,490,305 - Eidenschink , et al. December 25, 1 | 1984-12-25 |
| Benzonitriles Grant 4,478,740 - Eidenschink , et al. October 23, 1 | 1984-10-23 |
| Fluorine-containing 4,4'-bis-(cyclohexyl)-biphenyl derivatives, and dielectrics and electro-optical display elements containing them Grant 4,419,264 - Eidenschink , et al. December 6, 1 | 1983-12-06 |
| Liquid crystalline cyclohexylcarbonitrile derivatives Grant 4,419,263 - Praefcke , et al. December 6, 1 | 1983-12-06 |
| Liquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereon Grant 4,415,470 - Eidenschink , et al. November 15, 1 | 1983-11-15 |
| Liquid crystal display element Grant 4,398,803 - Pohl , et al. August 16, 1 | 1983-08-16 |
| Liquid crystalline diketones Grant 4,382,012 - Eidenschink , et al. May 3, 1 | 1983-05-03 |
| Liquid crystalline, partially hydrogenated oligo-1,4-phenylenes and dielectrics and electro-optical display elements containing them Grant 4,331,552 - Eidenschink , et al. May 25, 1 | 1982-05-25 |
| Cyclohexylbiphenyls, their preparation and use in dielectrics and electrooptical display elements Grant 4,330,426 - Eidenschink , et al. May 18, 1 | 1982-05-18 |
| Fluorophenylcyclohexanes, the preparation thereof and their use as components of liquid crystal dielectrics Grant 4,302,352 - Eidenschink , et al. November 24, 1 | 1981-11-24 |
| Liquid-crystalline dielectric Grant 4,285,829 - Eidenschink , et al. August 25, 1 | 1981-08-25 |
| Liquid crystalline cyclohexane derivatives Grant 4,229,315 - Krause , et al. October 21, 1 | 1980-10-21 |
| Electro-optical modulator Grant 4,214,819 - Pohl , et al. July 29, 1 | 1980-07-29 |
| Liquid crystalline cyclohexylcyclohexanes Grant 4,181,625 - Eidenschink , et al. January 1, 1 | 1980-01-01 |
| Liquid crystalline hexahydroterphenyl derivatives Grant 4,154,697 - Eidenschink , et al. May 15, 1 | 1979-05-15 |
| Liquid crystalline cyclohexane derivatives Grant 4,130,502 - Eidenschink , et al. December 19, 1 | 1978-12-19 |
| Liquid crystalline dielectric composition Grant 4,077,900 - Pohl , et al. March 7, 1 | 1978-03-07 |
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