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:
Jun. 01, 2010
Filed:
Feb. 20, 2002
Applicants:
Christine Beck, Mannheim, DE;
Hans-peter Harz, Dudenhofen, DE;
Daniela Klein, Mannheim, DE;
Martin Leemann, Bensheim, DE;
Markus Lohscheidt, Mannheim, DE;
Inventors:
Christine Beck, Mannheim, DE;
Hans-Peter Harz, Dudenhofen, DE;
Daniela Klein, Mannheim, DE;
Martin Leemann, Bensheim, DE;
Markus Lohscheidt, Mannheim, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 13/04 (2006.01); C12P 21/02 (2006.01); B01D 15/04 (2006.01); B01J 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an improved method for producing D-pantothenic acid and/or the salts thereof and to the use thereof as an additive for animal feed.