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. 24, 2024
Filed:
Jan. 23, 2019
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Christoph Schmidt, Kriftel, DE;
Carsten Plueg, Muehltal, DE;
Uwe Lenz, Zwingenberg, DE;
Sabine Schoen, Herten, DE;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/00 (2006.01); A61K 8/02 (2006.01); A61K 8/19 (2006.01); A61K 8/25 (2006.01); A61K 8/26 (2006.01); A61K 8/29 (2006.01); A61Q 1/02 (2006.01); C09D 17/00 (2006.01); A61Q 1/12 (2006.01);
U.S. Cl.
CPC ...
C09C 1/0051 (2013.01); A61K 8/0262 (2013.01); A61K 8/19 (2013.01); A61K 8/25 (2013.01); A61K 8/26 (2013.01); A61K 8/29 (2013.01); A61Q 1/02 (2013.01); C09C 1/0021 (2013.01); C09C 1/0081 (2013.01); C09D 17/008 (2013.01); A61K 2800/412 (2013.01); A61K 2800/436 (2013.01); A61K 2800/592 (2013.01); A61Q 1/12 (2013.01); C01P 2004/51 (2013.01); C01P 2006/63 (2013.01); C01P 2006/64 (2013.01); C09C 2200/1004 (2013.01); C09C 2200/102 (2013.01); C09C 2200/1062 (2013.01); C09C 2200/1087 (2013.01); C09C 2200/301 (2013.01); C09C 2220/106 (2013.01);
Abstract
A pigment mixture comprising at least two or three interference pigments of different interference colours selected from the colours red, green and blue, suitable for use in paints, coatings, printing inks, security printing inks, plastics, ceramic materials, glasses and in the preparation of pigment preparations, dry preparations and in particular cosmetic formulations.