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:
Mar. 17, 1998
Filed:
Apr. 12, 1996
Applicant:
Inventors:
Yuki Motoyama, Tsukuba, JP;
Tomoyuki Yui, Tsukuba, JP;
Masahiro Johno, Tsukuba, JP;
Maki Ito, Tsukuba, JP;
Takahiro Matsumoto, Tsukuba, JP;
Hiroshi Mineta, Tsukuba, JP;
Assignee:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C09K / ; C09K / ; C09K / ; C09K / ; C09K / ;
U.S. Cl.
CPC ...
560 59 ; 560-9 ; 560 10 ; 560 17 ; 560 18 ; 560 20 ; 560 21 ; 560 22 ; 560 23 ; 560 35 ; 560 55 ; 560 61 ; 560 62 ; 560 64 ; 560 65 ; 560100 ; 560102 ; 25229964 ;
Abstract
A liquid crystal compound of the formula (1) ##STR1## wherein R is a linear alkyl group having 6 to 12 carbon atoms,