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:
May. 30, 2017
Filed:
Mar. 22, 2016
Applicant:
Lanxess Deutschland Gmbh, Cologne, DE;
Inventors:
Stephan Michaelis, Odenthal, DE;
Frank Linke, Cologne, DE;
Heinz-Josef Fuellman, Leichlingen, DE;
Hans-Ulrich Borst, Eisdorf, DE;
Sabine Endert, Wuppertal, DE;
Dirk Pfuetzenreuter, Burscheid, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01); G03F 7/004 (2006.01); G03F 7/028 (2006.01); C09B 45/18 (2006.01); C09B 45/20 (2006.01); C09B 45/22 (2006.01); C09B 45/48 (2006.01); C09B 67/48 (2006.01); C09B 67/22 (2006.01); C09B 67/46 (2006.01); B41J 3/407 (2006.01); C09D 17/00 (2006.01); G02B 5/22 (2006.01); G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
C09B 45/485 (2013.01); B41J 3/407 (2013.01); C09B 45/18 (2013.01); C09B 45/20 (2013.01); C09B 45/22 (2013.01); C09B 67/0029 (2013.01); C09B 67/0051 (2013.01); C09B 67/0089 (2013.01); C09D 17/003 (2013.01); G02B 5/223 (2013.01); G03F 7/004 (2013.01); G03F 7/0007 (2013.01); G03F 7/028 (2013.01);
Abstract
Yellow metal azo pigments based on adducts of at least two metal azo compounds provide improved dispersion properties and are of excellent suitability for pigmentation of pigment preparations for a broad field of use.