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Patent applications and USPTO patent grants for Weller; Clarissa.The latest application filed is for "process of preparing regioregular polymers".
Patent | Date |
---|---|
Process of preparing regioregular polymers Grant 7,294,288 - Koller , et al. November 13, 2 | 2007-11-13 |
Liquid-crystal medium, and electro-optical display containing same Grant 6,969,542 - Klasen-Memmer , et al. November 29, 2 | 2005-11-29 |
Liquid crystalline medium Grant 6,929,834 - Klasen-Memmer , et al. August 16, 2 | 2005-08-16 |
Process of preparing regioregular polymers App 20050080219 - Koller, Guntram ;   et al. | 2005-04-14 |
Liquid-crystalline mixtures Grant 6,821,582 - Hirschmann , et al. November 23, 2 | 2004-11-23 |
Liquid-crystalline medium Grant 6,764,722 - Klasen , et al. July 20, 2 | 2004-07-20 |
Liquid crystalline medium App 20040099842 - Klasen-Memmer, Melanie ;   et al. | 2004-05-27 |
Liquid-crystalline mixtures App 20030127629 - Hirschmann, Harald ;   et al. | 2003-07-10 |
Liquid-crystal medium, and electro-optical display containing same App 20030017279 - Klasen-Memmer, Melaine ;   et al. | 2003-01-23 |
Liquid-crystalline medium App 20020014613 - Klasen, Melanie ;   et al. | 2002-02-07 |
TN and STN liquid-crystal display Grant 6,056,894 - Hirschmann , et al. May 2, 2 | 2000-05-02 |
STN liquid-crystal display Grant 5,997,767 - Hirschmann , et al. December 7, 1 | 1999-12-07 |
Supertwist liquid-crystal display Grant 5,976,404 - Hirschmann , et al. November 2, 1 | 1999-11-02 |
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