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:
Feb. 07, 2023
Filed:
Jan. 30, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Shintaro Hama, Matsumoto, JP;
Tomohiro Aruga, Matsumoto, JP;
Kiyomi Kumamoto, Shiojiri, JP;
Yusuke Mizutaki, Shiojiri, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/037 (2014.01); C09D 11/36 (2014.01); C09D 11/40 (2014.01); C09D 11/322 (2014.01); C09D 11/328 (2014.01); C09B 11/24 (2006.01); C09B 29/46 (2006.01); C09B 35/03 (2006.01); C09B 35/025 (2006.01); C09B 47/24 (2006.01); C09D 11/033 (2014.01);
U.S. Cl.
CPC ...
C09D 11/40 (2013.01); C09B 11/24 (2013.01); C09B 29/3652 (2013.01); C09B 35/025 (2013.01); C09B 35/03 (2013.01); C09B 47/24 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/322 (2013.01); C09D 11/328 (2013.01); C09D 11/36 (2013.01);
Abstract
An ink set includes a pigment ink, containing a pigment, and a dye ink containing the compound represented by formula (y-1) below or a salt thereof.