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:
Feb. 06, 2001
Filed:
May. 26, 1999
Applicant:
Inventors:
Assignee:
Degussa-Huls Aktiengesellschaft, Hanau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 1/300 ;
U.S. Cl.
CPC ...
C12P 1/300 ;
Abstract
The invention is a method for the production of D-pantothenic acid by the fermentation of microorganisms in which at least the panD gene is enhanced (overexpressed), optionally in combination with the panB and/or panC gene, to provide for the enrichment of the pantothenic acid in the medium or the cells of the microorganisms.