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, 1999
Filed:
Jun. 16, 1998
Applicant:
Inventors:
Christoph Winterhalter, Pocking, DE;
Walfred Leinfelder, Munchen, DE;
Assignee:
Consortium fur Elektrochemische Industrie GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435113 ; 435 691 ; 43525231 ; 43525232 ; 43525233 ; 43525235 ; 4353201 ; 530324 ; 536 231 ; 536 237 ;
Abstract
Microorganisms and processes for the fermentative preparation of L-cysteine, L-cystine, N-acetylserine or thiazolidine derivatives. The microorganism strain which is suitable for the fermentative preparation of L-cysteine, L-cystine, N-acetylserine and/or thiazolidine derivatives, overexpresses at least one gene which encodes a protein which is directly suitable for secreting antibiotics, or other substances which are toxic for the microorganism, out of the cell.