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. 30, 2008
Filed:
Jul. 21, 2007
Applicants:
Paul Cao, Wappingers Falls, NY (US);
Carolynn Lavallee, Croton on Hudson, NY (US);
Steven Jones, Budd Lake, NJ (US);
Debbie Cacace, Cold Spring, NY (US);
Inventors:
Paul Cao, Wappingers Falls, NY (US);
Carolynn Lavallee, Croton on Hudson, NY (US);
Steven Jones, Budd Lake, NJ (US);
Debbie Cacace, Cold Spring, NY (US);
Assignee:
BASF Corporation, Florham Park, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09C 3/06 (2006.01); C09C 3/12 (2006.01); C09C 1/24 (2006.01); C09C 1/28 (2006.01); C09D 5/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pearlescent pigment comprises (a) synthetic mica substrate, (b) calcined ferrite coating on the substrate, and (c) an outer layer or treatment wherein said outer layer or treatment was added to the calcined ferrite coated synthetic mica in water. The pearlescent pigment may be used in exterior applications such as automotive paint systems.