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:
Apr. 07, 2015
Filed:
Sep. 10, 2012
Applicants:
Mio Ishida, Kanagawa, JP;
Yasushi Shiga, Kanagawa, JP;
Utako Takeda, Kanagawa, JP;
Masami Kadowaki, Kanagawa, JP;
Inventors:
Mio Ishida, Kanagawa, JP;
Yasushi Shiga, Kanagawa, JP;
Utako Takeda, Kanagawa, JP;
Masami Kadowaki, Kanagawa, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/00 (2014.01); G02B 26/00 (2006.01); C09D 11/52 (2014.01); C09B 1/28 (2006.01); C09D 7/00 (2006.01); G02F 1/167 (2006.01); C09D 11/033 (2014.01); C09D 11/037 (2014.01);
U.S. Cl.
CPC ...
C09D 11/52 (2013.01); C09B 1/28 (2013.01); C09D 7/007 (2013.01); G02B 26/00 (2013.01); G02B 26/004 (2013.01); G02B 26/005 (2013.01); G02F 1/167 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); G02F 2001/1678 (2013.01);
Abstract
An object of the present invention is to provide an anthraquinone based dye having excellent solubility in a low polar solvent and having high absorption coefficient and high light resistance and an ink containing the same. The present invention relates to an ink comprising a specific anthraquinone based dye.
Ishida, Mio. (2015). Ink containing anthraquinone based dye, dye used in the ink, and display (U.S. Patent No. 8999050). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8999050
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile