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.:

US 8779126 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 15, 2014

Filed:

Oct. 29, 2009
Applicants:

Katsumi Kobayashi, Odawara, JP;

Keizo Kimura, Odawara, JP;

Tatsuya Susuki, Odawara, JP;

Hirotaka Satou, Odawara, JP;

Yukio Tani, Odawara, JP;

Inventors:

Katsumi Kobayashi, Odawara, JP;

Keizo Kimura, Odawara, JP;

Tatsuya Susuki, Odawara, JP;

Hirotaka Satou, Odawara, JP;

Yukio Tani, Odawara, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/55 (2006.01); C07D 223/22 (2006.01); C07D 409/02 (2006.01); C07D 417/02 (2006.01); C07D 417/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A dye, having a structure represented by formula (1A):


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