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:
Jan. 01, 2002
Filed:
Aug. 09, 2000
Applicant:
Inventors:
Hansulrich Reisacher, Maxdorf, DE;
Uwe Mauthe, Mannheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C01G 2/304 ; C01G 3/000 ; C01G 4/102 ; C01G 5/304 ; C09C 1/36 ;
U.S. Cl.
CPC ...
C01G 2/304 ; C01G 3/000 ; C01G 4/102 ; C01G 5/304 ; C09C 1/36 ;
Abstract
Tungsten nickel-antimony-rutile mixed-phase pigments in which the nickel/tungsten molar ratio is ≧4 are used to color plastics, coating materials, printing inks and ceramic glazes.