Kuschel; Frank
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kuschel; Frank.The latest application filed is for "substituted amino alcohols as chiral dopants".
- Kuschel; Frank - Halle/S DE
- Kuschel; Frank - Halle DE
| Patent | Date |
|---|---|
| Substituted amino alcohols as chiral dopants Grant 9,273,247 - Bauer , et al. March 1, 2 | 2016-03-01 |
| Substituted Amino Alcohols As Chiral Dopants App 20140228591 - Bauer; Monika ; et al. | 2014-08-14 |
| Display cell with compartmentalized liquid-crystal layer, method for its production and a liquid-crystal material-containing mixture suitable therefor Grant 8,330,902 - Bauer , et al. December 11, 2 | 2012-12-11 |
| Display Cell with Compartmentalized Liquid-Crystal Layer, Method for its Production and a Liquid-Crystal Material-Containing Mixture Suitable Therefor App 20100195025 - Bauer; Monika ; et al. | 2010-08-05 |
| Nematic liquid crystal compounds and use and device for using the same Grant 4,391,730 - Kuschel , et al. July 5, 1 | 1983-07-05 |
| Nematic liquid crystal compounds Grant 4,358,589 - Schubert , et al. November 9, 1 | 1982-11-09 |
| Liquid crystals for electro-optical devices Grant 4,356,103 - Schubert , et al. October 26, 1 | 1982-10-26 |
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