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.

Date of Patent:
Dec. 06, 2011

Filed:

Aug. 28, 2009
Applicant:

Naotaka Wachi, Kanagawa, JP;

Inventor:

Naotaka Wachi, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is an inkjet recording yellow ink containing a water-soluble azo dye (y) selected from the group consisting of a compound represented by the following Formula (Y) in which n is 1, and a salt thereof, and a water-soluble azo dye (y) selected from the group consisting of a compound represented by the following Formula (Y) in which n is 2, and a salt thereof:


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