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:
Nov. 09, 2010
Filed:
Sep. 24, 2009
Applicants:
Kurt Baettig, Le Mouret, CH;
Gérald Jan, Villars-sur-Glâne, CH;
Inventors:
Kurt Baettig, Le Mouret, CH;
Gérald Jan, Villars-sur-Glâne, CH;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2006.01); C07D 221/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
Anthrapyridone dyes of general formula (III) wherein X, R, R, R, R, M and n are as defined in the specification, are excellent magenta dyes for dying and printing cellulose containing materials and textile materials and, in particular, for the preparation of recording liquids for ink jet printing.