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. 20, 2001
Filed:
Sep. 30, 1998
Applicant:
Inventors:
Tugumiti Andou, Chiba, JP;
Shuichi Matsui, Chiba, JP;
Kazutoshi Miyazawa, Chiba, JP;
Hiroyuki Takeuchi, Chiba, JP;
Yasuyuki Koizumi, Kanagawa, JP;
Yasuko Sekiguchi, Chiba, JP;
Etsuo Nakagawa, Chiba, JP;
Fusayuki Takeshita, Chiba, JP;
Assignee:
Chisso Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 1/934 ; C09K 1/930 ; C09K 1/912 ; C09K 1/906 ; C09K 1/920 ;
U.S. Cl.
CPC ...
C09K 1/934 ; C09K 1/930 ; C09K 1/912 ; C09K 1/906 ; C09K 1/920 ;
Andou, Tugumiti. (2001). Liquid crystal compounds, liquid crystal compostions containing the compounds, and liquid crystal display devices made by using the compositions (U.S. Patent No. 6190576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6190576
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile