The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 2006
Filed:
Dec. 04, 2003
Applicants:
Hirokatsu Shinano, Saitama, JP;
Takahiro Otsuka, Saitama, JP;
Masatomi Irisawa, Saitama, JP;
Inventors:
Assignee:
Asahi Denka Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/30 (2006.01); C09K 19/12 (2006.01); C09K 19/20 (2006.01); C09K 19/34 (2006.01); C07C 43/172 (2006.01);
U.S. Cl.
CPC ...
Abstract
A novel perfluoroallyloxy compound represented by general formula (I) and a liquid crystal composition containing the compound are disclosed. The perfluoroallyloxy compound is useful as a liquid crystal material