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. 14, 2006
Filed:
Nov. 19, 2003
Applicants:
Kyoko Iwamoto, Tokyo, JP;
Hidetaka Ninomiya, Mitaka, JP;
Satoru Ikesu, Fuchu, JP;
Takatugu Suzuki, Hachioji, JP;
Mari Takahashi, Asaka, JP;
Inventors:
Kyoko Iwamoto, Tokyo, JP;
Hidetaka Ninomiya, Mitaka, JP;
Satoru Ikesu, Fuchu, JP;
Takatugu Suzuki, Hachioji, JP;
Mari Takahashi, Asaka, JP;
Assignee:
Konica Minolta Holdings, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2006.01); C07D 221/18 (2006.01); C07D 237/26 (2006.01); C07D 239/70 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dye is disclosed, which is represented by the following formula:wherein Z is an atomic group necessary to form a 6-membered nitrogen containing aromatic ring; Ris a hydrogen bonding group; R, Rand Rare independently a hydrogen atom or a substituent; n11 and n13 are each an integer of 1 to 4; n12 is an integer of 1 to 3. There is also disclosed an ink for ink jet printing which contains the foregoing dye.