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. 21, 2021
Filed:
Dec. 21, 2015
Applicant:
Eckart Gmbh, Hartenstein, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/20 (2006.01); A61K 8/26 (2006.01); A61K 8/29 (2006.01); C09C 1/00 (2006.01); A61Q 1/04 (2006.01); A61Q 1/06 (2006.01); A61Q 1/10 (2006.01); A61Q 1/12 (2006.01); A61Q 3/02 (2006.01); A61Q 19/00 (2006.01); A61K 8/02 (2006.01); A61Q 19/10 (2006.01); A61K 8/19 (2006.01); A61Q 5/06 (2006.01); A61K 8/04 (2006.01); A61Q 5/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/0266 (2013.01); A61K 8/022 (2013.01); A61K 8/042 (2013.01); A61K 8/19 (2013.01); A61K 8/20 (2013.01); A61K 8/26 (2013.01); A61K 8/29 (2013.01); A61Q 1/04 (2013.01); A61Q 1/06 (2013.01); A61Q 1/10 (2013.01); A61Q 1/12 (2013.01); A61Q 3/02 (2013.01); A61Q 5/00 (2013.01); A61Q 5/065 (2013.01); A61Q 19/00 (2013.01); A61Q 19/10 (2013.01); C09C 1/0015 (2013.01); C09C 1/0021 (2013.01); C09C 1/0024 (2013.01); C09C 1/0039 (2013.01); C09C 1/0051 (2013.01); A61K 2800/10 (2013.01); A61K 2800/412 (2013.01); A61K 2800/413 (2013.01); A61K 2800/436 (2013.01); C01P 2004/51 (2013.01); C01P 2004/52 (2013.01); C01P 2006/62 (2013.01); C01P 2006/63 (2013.01); C01P 2006/64 (2013.01); C01P 2006/65 (2013.01); C01P 2006/66 (2013.01); C09C 2200/102 (2013.01); C09C 2200/1004 (2013.01); C09C 2200/1087 (2013.01); C09C 2200/305 (2013.01); C09C 2200/401 (2013.01); C09C 2220/106 (2013.01);
Abstract
The present invention relates to red effect pigments including a nonmetallic substrate in platelet form and a coating applied thereto, wherein the coating includes at least one of metal oxide, metal hydroxide or metal oxide hydrate, the metal ions of the metal oxide, metal hydroxide and/or metal oxide hydrate comprise at least two different metal ions selected from the group of metals consisting of Fe, Sn, Ti and Zr, and to a process for production thereof and to the use of the red effect pigments.