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:
Oct. 19, 2004
Filed:
May. 29, 2003
Applicant:
Inventors:
Georg Heinrich Grosch, Bad Dürkheim, DE;
Kathrin Harre, Dresden, DE;
Jörg Erbes, Karlsruhe, DE;
Reinhard Lorenz, Limburgerhof, DE;
Stephan Bauer, Hochdorf-Assenheim, DE;
Thomas Ostrowski, Castrop-Rauxel, DE;
Eva Baum, Schwarzheide, DE;
Dieter Junge, Frankenthal, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 4/311 ; C07C 4/318 ; C07C 4/320 ;
U.S. Cl.
CPC ...
C07C 4/311 ; C07C 4/318 ; C07C 4/320 ;
Abstract
In multimetal cyanide complexes, more than 30% by weight of the primary particles have a platelet-like habit, i.e. the length and width of the primary particles is at least three times the thickness of the particles.