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:
Aug. 20, 2013

Filed:

Aug. 19, 2010
Applicants:

Ryuki Kakino, Kanagawa, JP;

Yasufumi Ooishi, Kanagawa, JP;

Inventors:

Ryuki Kakino, Kanagawa, JP;

Yasufumi Ooishi, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
Abstract

An ink composition including colored particles is disclosed. The colored particles includes a resin dispersant including at least one radically polymerizable group and at least one aromatic partial structure derived from a compound selected from the group consisting of an aromatic hydrocarbon compound, a condensed ring aromatic hydrocarbon compound, an aromatic heterocyclic compound, a condensed ring aromatic heterocyclic compound, and a compound having two or more aromatic hydrocarbon compounds linked to each other; and a colorant.


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