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:
Mar. 16, 2010
Filed:
Oct. 11, 2006
Applicant:
Steven Jones, Budd Lake, NJ (US);
Inventor:
Steven Jones, Budd Lake, NJ (US);
Assignee:
BASF Catalysts LLC, Florham Park, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/38 (2006.01); B05D 3/02 (2006.01); B32B 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
Iridescent magnetic pigments are produced by depositing a ferrite layer and a second metal oxide layer in succession on a substrate. The substrate may be platy and is coated with the ferrite, which is then coated with the second metal oxide layer to provide interference color effect. At least one of the layers is magnetic. The magnetic pigment may be used in coatings such as paints.