Patents by Inventor Corinna Kolpprogge

Corinna Kolpprogge has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for the production by fermentation of sulphur-containing fine chemicals (metF)
    Patent number: 7282357
    Abstract: The invention relates to methods for the fermentative production of sulfur-containing fine chemicals, in particular L-methionine, by using bacteria which express a nucleotide sequence coding for a methionine synthase (metF) gene.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: October 16, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Burkhard Kröger, Oskar Zelder, Corinna Kolpprogge, Hartwig Schröder, Stefan Häfner
  • Method for zymotic production of fine chemicals (metA) containing sulphur
    Patent number: 7238502
    Abstract: The invention relates to methods for the fermentative production of sulfur-containing fine chemicals, in particular L-methionine, by using bacteria which express a nucleotide sequence coding for a methionine synthase (metA) gene.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: July 3, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Burkhard Kröger, Oskar Zelder, Corinna Kolpprogge, Hartwig Schröder, Stefan Häfner