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:
Jan. 16, 2001
Filed:
Dec. 08, 1997
Applicant:
Inventors:
Tomoyuki Kondo, Ichihara, JP;
Kouichi Shibata, Ichihara, JP;
Shuichi Matsui, Ichihara, JP;
Kazutoshi Miyazawa, Ichihara, JP;
Norihisa Hachiya, Ichihara, JP;
Etsuo Nakagawa, Ichihara, JP;
Assignee:
Chisso Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 1/930 ; C09K 1/912 ; C09K 1/934 ; C07C 2/200 ;
U.S. Cl.
CPC ...
C09K 1/930 ; C09K 1/912 ; C09K 1/934 ; C07C 2/200 ;
Quick Actions:
Kondo, Tomoyuki. (2001). Liquid crystal compounds having substituted alkyl groups, liquid crystal composition and liquid crystal display element (U.S. Patent No. 6174456). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6174456
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile