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. 08, 2009
Filed:
Nov. 17, 2005
Katsumi Kobayashi, Minami-ashigara, JP;
Yasuhiro Ishiwata, Minami-ashigara, JP;
Nobuo Seto, Minami-ashigara, JP;
Kiyoshi Takeuchi, Minami-ashigara, JP;
Katsumi Kobayashi, Minami-ashigara, JP;
Yasuhiro Ishiwata, Minami-ashigara, JP;
Nobuo Seto, Minami-ashigara, JP;
Kiyoshi Takeuchi, Minami-ashigara, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
A compound represented by formula (I): Formula (I) wherein Zis atoms necessary for forming an aromatic ring; Zis atoms necessary for forming an aromatic hetero ring; Vand Veach are a substituent, and at least one of Vand Vis a hydroxyl, primary- or secondary- or tertiary-amino, acylamino, or sulfonamido group; r is 1 to 4; s is 1 to 4; the ring formed by Zor Zmay have a substituent other than Vor V; Mis a counter ion; mis the number necessary for neutralizing charge; and Xand Xeach are a carbon or hetero atom, and at least one of Xand Xis a hetero atom.