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:
Mar. 26, 2002
Filed:
Jul. 29, 1999
Applicant:
Inventors:
Yvonne Tilg, Mettmann, DE;
Bernd Eikmanns, Ulm, DE;
Lothar Eggeling, Julich, DE;
Hermann Sahm, Julich, DE;
Bettina Möckel, Bielefeld, DE;
Assignee:
Degussa-Huls Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/00 ; C12N 9/12 ; C12N 1/20 ; C12N 1/500 ; C07H 2/104 ;
U.S. Cl.
CPC ...
C12N 9/00 ; C12N 9/12 ; C12N 1/20 ; C12N 1/500 ; C07H 2/104 ;
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.