IP Library Granted Patent US 6,168,839
Granted Patent Utility
US 6,168,839 · App. 09/331,428

Cyclohexane derivatives, liquid-crystal composition, and liquid-crystal display element

Inventors: Atsuko Fujita, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Fusayuki Takeshita, Etsuo Nakagawa
Patented Case View Patent ↗
Granted: Jan 2, 2001 Filed: Jun 21, 1999
Inventors
Atsuko Fujita
Shuichi Matsui
Kazutoshi Miyazawa
Hiroyuki Takeuchi
Fusayuki Takeshita
Etsuo Nakagawa
Assignee (at issue)
Chisso Corporation

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Quick Facts
Patent No.
US 6,168,839
App. No.
09/331,428
Filed
1999-06-21
Granted
2001-01-02
Kind
A