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, 1999
Filed:
Sep. 08, 1997
Applicant:
Inventors:
Helmut Auweter, Limburgerhof, DE;
Heribert Bohn, Wattenheim, DE;
Herbert Haberkorn, Grunstadt, DE;
Dieter Horn, Heidelberg, DE;
Erik Luddecke, Mutterstadt, DE;
Volker Rauschenberger, Ludwigshafen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
106498 ; 106407 ; 106493 ; 106504 ; 252306 ; 252311 ; 252312 ; 426 73 ; 426 96 ; 426 98 ; 426502 ; 426504 ;
Abstract
Carotenoid preparations in the form of coldwater-dispersible powders are produced by