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. 10, 2012
Filed:
Jul. 10, 2007
Satoshi Yanagisawa, Tokyo, JP;
Satoshi Yanagisawa, Tokyo, JP;
Adeka Corporation, Tokyo, JP;
Abstract
A cyanine compound is represented by: wherein, Rand Reach independently represent a hydrogen atom, a hydroxyl group, a halogen atom, a nitro group, a cyano group, an organic group having 1 to 30 carbon atoms, or a group represented by the following general formula (II), (II'), or (III); Rand Reach independently represent a hydrogen atom, an organic group having 1 to 30 carbon atoms, or a substituent represented by the following general formula (III); Rand Rmay be connected together to form a ring structure; Rrepresents a hydrogen atom or an organic group having 1 to 30 carbon atoms; Rand Rmay be connected together to form a heterocycle; N—Rmay be connected together with a methylene group in a polymethine chain to form a heterocycle; Zis an organic group having 1 to 10 carbon atoms; m is 0 or 1; s is 2 to 8; Anrepresents an anion having a valence of q; q is 1 or 2; and p represents a coefficient for maintaining charge neutrality.