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. 26, 2004
Filed:
Dec. 21, 2001
Applicant:
Inventors:
Yvonne Tilg, Wuppertal, DE;
Bernhard Eikmanns, Ulm, DE;
Lothar Eggeling, Julich, DE;
Hermann Sahm, Julich, DE;
Bettina Möckel, Bielefeld, DE;
Assignee:
Degussa AG, Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/88 ; C12N 1/20 ; C12P 1/304 ; C12P 1/322 ; C12P 1/306 ;
U.S. Cl.
CPC ...
C12N 9/88 ; C12N 1/20 ; C12P 1/304 ; C12P 1/322 ; C12P 1/306 ;
Abstract
The invention relates to nucleotide sequences coding for the accDA gene and to a process for the preparation of L-amino acids, especially L-lysine, by fermentation using corynebacteria in which the accDA gene is amplified.