MERCK PATENT GESELLSCHAFT MIT BESCRANKTER HAFTUNG
Patent Applications and Registrations
Patent applications and USPTO patent grants for MERCK PATENT GESELLSCHAFT MIT BESCRANKTER HAFTUNG.The latest application filed is for "polymerisable lc material and polymer film with negative optical dispersion".
- MERCK PATENT GESELLSCHAFT MIT BESCRANKTER HAFTUNG - Darmstadt DE
| Patent | Date |
|---|---|
| Polymerisable Lc Material And Polymer Film With Negative Optical Dispersion App 20120224245 - Adlem; Kevin ; et al. | 2012-09-06 |
| Liquid-crystalline Compounds And Liquid-crystalline Media App 20110253935 - JANSEN; Axel ; et al. | 2011-10-20 |
| Substituted Tetrahydroquinolines App 20100022579 - Schiemann; Kai ; et al. | 2010-01-28 |
| Copolymerizable photoinitiators Grant 4,922,004 - Kohler , et al. May 1, 1 | 1990-05-01 |
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