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Patent applications and USPTO patent grants for Weidner; Martina.The latest application filed is for "liquid-crystalline medium".
Patent | Date |
---|---|
Liquid-crystalline medium Grant 8,486,298 - Hirschmann , et al. July 16, 2 | 2013-07-16 |
Liquid-crystalline Medium App 20100026953 - Hirschmann; Harald ;   et al. | 2010-02-04 |
Liquid-crystalline medium and liquid-crystal display Grant 7,442,419 - Hirschmann , et al. October 28, 2 | 2008-10-28 |
Liquid-crystalline medium and liquid-crystal display Grant 7,438,956 - Hirschmann , et al. October 21, 2 | 2008-10-21 |
Liquid-crystalline Medium And Liquid-crystal Display App 20070228327 - Hirschmann; Harald ;   et al. | 2007-10-04 |
Liquid-crystalline medium and liquid-crystal display App 20070176146 - Hirschmann; Harald ;   et al. | 2007-08-02 |
Liquid-crystalline mixtures Grant 7,052,744 - Hirschmann , et al. May 30, 2 | 2006-05-30 |
1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devices Grant 7,041,347 - Hirschmann , et al. May 9, 2 | 2006-05-09 |
Liquid-crystalline medium Grant 6,808,763 - Hirschmann , et al. October 26, 2 | 2004-10-26 |
Liquid-crystalline mixtures App 20040197494 - Hirschmann, Harald ;   et al. | 2004-10-07 |
1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devices App 20040164276 - Hirschmann, Harald ;   et al. | 2004-08-26 |
Liquid-crystalline medium Grant 6,730,372 - Hirschmann , et al. May 4, 2 | 2004-05-04 |
Liquid-crystalline medium App 20030209691 - Hirschmann, Harald ;   et al. | 2003-11-13 |
Liquid-crystalline medium App 20030194511 - Hirschmann, Harald ;   et al. | 2003-10-16 |
Liquid-crystalline medium Grant 6,613,401 - Hirschmann , et al. September 2, 2 | 2003-09-02 |
Liquid-crystalline medium App 20020119262 - Hirschmann, Harald ;   et al. | 2002-08-29 |
TN and STN liquid-crystal displays App 20020064607 - Hirschmann, Harald ;   et al. | 2002-05-30 |
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