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:
Dec. 05, 2006
Filed:
Jun. 11, 2002
Applicants:
Tomohisa Yamada, Funabashi, JP;
Hiroyoshi Fukuro, Funabashi, JP;
Hideyuki Endo, Funabashi, JP;
Inventors:
Assignee:
Nissan Chemical Industries, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 19/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polyimide-containing liquid crystal alignment treating agent having a structure of the formula (I) incorporated therein, wherein Q is a single bond or a divalent organic group, Rto Rrepresent aromatic groups, and Rto Rmay be the same as, or different from, one another.
Yamada, Tomohisa. (2006). Liquid crystal orientation agents and liquid crystal display device with the use thereof (U.S. Patent No. 7144607). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7144607
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile