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:
Mar. 25, 2025
Filed:
Nov. 18, 2021
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Koichi Terao, Suwa, JP;
Mami Tojino, Shiojiri, JP;
Toshihiro Otake, Chino, JP;
Hiroshi Ito, Matsumoto, JP;
Koji Horiba, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/32 (2014.01); C09D 11/033 (2014.01); C09D 11/102 (2014.01);
U.S. Cl.
CPC ...
C09D 11/32 (2013.01); C09D 11/033 (2013.01); C09D 11/102 (2013.01);
Abstract
A dispersion liquid includes water, a coloring material, and a dispersing resin which disperses the coloring material, in which the dispersing resin has a predetermined constituent unit A, a predetermined constituent unit B, and a predetermined constituent unit C.