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:
Jun. 15, 2021
Filed:
Dec. 22, 2014
Lizzabeth Ponce, Lake Jackson, TX (US);
Geoffrey Johnson, Wappinger Falls, NY (US);
Louis R. Cerce, Garrison, NY (US);
Steven Jones, Budd Lake, NJ (US);
Curtis Zimmermann, Cold Spring, NY (US);
Lizzabeth Ponce, Lake Jackson, TX (US);
Geoffrey Johnson, Wappinger Falls, NY (US);
Louis R. Cerce, Garrison, NY (US);
Steven Jones, Budd Lake, NJ (US);
Curtis Zimmermann, Cold Spring, NY (US);
BASF Corporation, Florham Park, NJ (US);
Abstract
The present application is directed to combination effect pigments comprising an effect pigment and carbon black, wherein the carbon black is adherently deposited on the effect pigment interposed within the substrate and at least one subsequent layer of the effect pigment. This structure of the combination effect pigment results in advantageous non-staining properties of the pigment and maximizes color effects of the carbon black.