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:
Sep. 27, 2016
Filed:
Jul. 21, 2011
Bernhard Geissler, Schwarzenbruck, DE;
Martin Fischer, Koenigstein, DE;
Frank Henglein, Nuremberg, DE;
Ralph Schneider, Lauf, DE;
Wolfgang Herzing, Neunkirchen, DE;
Klaus Greiwe, Lauf, DE;
Bernhard Geissler, Schwarzenbruck, DE;
Martin Fischer, Koenigstein, DE;
Frank Henglein, Nuremberg, DE;
Ralph Schneider, Lauf, DE;
Wolfgang Herzing, Neunkirchen, DE;
Klaus Greiwe, Lauf, DE;
ECKART GMBH, Hartenstein, DE;
Abstract
The invention relates to metallic effect pigment, the metallic effect pigment having at least one diffractive structure and at least one layer which comprises metal nanoparticles and metal oxide phase, the metal of the metal oxide phase and the metal of the metal nanoparticles in this at least one layer being identical. The invention further relates to a process for preparing these metallic effect pigments, to a coating composition, and to a coated article.