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:
Jul. 30, 2013
Filed:
Feb. 15, 2012
Ryosuke Teramoto, Matsumoto, JP;
Shigemi Wakabayashi, Shiojiri, JP;
Kazuhiko Kitamura, Matsumoto, JP;
Yasuhiro Oki, Matsumoto, JP;
Yasunari Ikeda, Shiojiri, JP;
Hiromi Iseki, Shiojiri, JP;
Ryosuke Teramoto, Matsumoto, JP;
Shigemi Wakabayashi, Shiojiri, JP;
Kazuhiko Kitamura, Matsumoto, JP;
Yasuhiro Oki, Matsumoto, JP;
Yasunari Ikeda, Shiojiri, JP;
Hiromi Iseki, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An ink composition includes: water, a compound represented by the following general formula (1) or a salt thereof, and a compound represented by the following general formula (21) or a salt thereof. Group A represents a substituted heterocyclic group represented by the following general formula (2) or (3):
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile