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. 11, 2003
Filed:
May. 17, 1999
Applicant:
Inventors:
Maarten Nieboer, Berkel en Rodenrijs, NL;
Erik De Vroom, Leiden, NL;
Johannis Lugtenburg, Oegstgeest, NL;
Dirk Schipper, Delft, NL;
Adrianus Wilhelmus Hermanus Vollebregt, Naaldwijk, NL;
Roelof Ary Lans Bovenberg, Rotterdam, NL;
Assignee:
DSM N.V., , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 3/504 ;
U.S. Cl.
CPC ...
C12P 3/504 ;
Abstract
The present invention discloses a process for the production of N-deacylated cephalosporin compounds via the fermentative production of their 7-acylated counterparts.