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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 9605172 B1

PDFFull Text
Expired
Date of Patent:
Mar. 28, 2017

Filed:

Aug. 18, 2014

Ink composition, set of ink composition and ink container, ink container, and recording apparatus

Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventors:

Katsuko Aoki, Kiso, JP;

Tomohito Nakano, Shiojiri, JP;

Shoki Kasahara, Mobara, JP;

Assignee:

Seiko Epson Corporation, , JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Manish S Shah

Int. Cl.
CPC ...
B41J 2/21 (2006.01); C09D 11/36 (2014.01); C08K 5/3415 (2006.01); C08K 5/053 (2006.01); B41J 2/175 (2006.01); C09D 11/322 (2014.01); C09D 11/324 (2014.01); C09D 11/10 (2014.01); C09D 11/38 (2014.01); C09D 11/40 (2014.01);
U.S. Cl.
CPC ...
C09D 11/36 (2013.01); B41J 2/175 (2013.01); B41J 2/17506 (2013.01); B41J 2/17513 (2013.01); C08K 5/053 (2013.01); C08K 5/3415 (2013.01); C09D 11/10 (2013.01); C09D 11/322 (2013.01); C09D 11/324 (2013.01); C09D 11/38 (2013.01); C09D 11/40 (2013.01);
Abstract

An ink composition adapted to be poured into an ink container including an ink chamber, the ink chamber partitioned by a wall, refillable with the ink composition via an ink poring port, and communicating with external air, the ink composition comprising a pigment, a resin and an organic solvent, wherein the ink composition has a static contact angle of 10° or more to a member constituting an inner side of the wall.

Find Patent Forward Citations

Aoki, Katsuko. (2017). Ink composition, set of ink composition and ink container, ink container, and recording apparatus (U.S. Patent No. 9605172). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9605172

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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