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.

Date of Patent:
Jul. 01, 2008

Filed:

Jan. 02, 2003
Applicants:

Joseph Altenbuchner, Nufringen, DE;

Ralf Mattes, Stuttgart, DE;

Christoph Syldatk, Stuttgart, DE;

Anja Wiese, Stuttgart, DE;

Burkard Wilms, Stuttgart, DE;

Andreas Bommarius, Frankfurt, DE;

Wilhelm Tischer, Peissenberg, DE;

Inventors:

Joseph Altenbuchner, Nufringen, DE;

Ralf Mattes, Stuttgart, DE;

Christoph Syldatk, Stuttgart, DE;

Anja Wiese, Stuttgart, DE;

Burkard Wilms, Stuttgart, DE;

Andreas Bommarius, Frankfurt, DE;

Wilhelm Tischer, Peissenberg, DE;

Assignees:

University of Stuttgart, Stuttgart, DE;

Degussa AG, Hanau-Wolfgang, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/21 (2006.01); C12N 15/00 (2006.01); C12N 1/00 (2006.01); C12N 15/74 (2006.01); C12P 13/04 (2006.01); C07H 21/04 (2006.01); C12N 9/00 (2006.01); C12N 5/10 (2006.01); C07K 14/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A whole cell catalyst is described comprising a hydantoinase, a racemase and a carbamoylase. Thus this catalyst is able to degrade hydantoins directly into the amino acids. Additionally, a process for the production of this catalysts and for the production of amino acids is claimed.


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