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:
Dec. 29, 2009
Filed:
Apr. 27, 2007
Applicant:
Prahalad Manibhai Mistry, Manchester, GB;
Inventor:
Prahalad Manibhai Mistry, Manchester, GB;
Assignee:
Fujifilm Imaging Colorants Limited, Manchester, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2006.01); C09B 31/16 (2006.01); B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compound of Formula (1) and compounds of Formula (2) or a salt thereof: wherein: wherein * is the point of attachment to the azo group in Formula (1) or (2); p and q are each independently 0, 1 or 2 and the sum of p+q is not zero; B is optionally substituted phenylene or naphthylene; n is 0 or 1; and D is an optionally substituted pyrazolyl group. The compound or salt is useful in an ink for ink jet printing.