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:
Aug. 26, 2014
Filed:
Aug. 11, 2011
Applicants:
Masatake Tanaka, Yokohama, JP;
Masashi Kawamura, Yokohama, JP;
Yuki Hasegawa, Yokohama, JP;
Takayuki Toyoda, Yokohama, JP;
Yasuaki Murai, Kawasaki, JP;
Masashi Hirose, Machida, JP;
Takeshi Miyazaki, Yokohama, JP;
Inventors:
Masatake Tanaka, Yokohama, JP;
Masashi Kawamura, Yokohama, JP;
Yuki Hasegawa, Yokohama, JP;
Takayuki Toyoda, Yokohama, JP;
Yasuaki Murai, Kawasaki, JP;
Masashi Hirose, Machida, JP;
Takeshi Miyazaki, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compound that can improve azo pigment dispersibility in a non-water-soluble solvent. The compound is represented by formula (1):
Tanaka, Masatake. (2014). Azo compound, pigment dispersant containing the azo compound, pigment composition, pigment dispersion, and toner (U.S. Patent No. 8815485). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8815485
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile