Patents by Inventor August Böck

August Böck 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).

  • Process for preparing O-acetyl-L serine by fermentation
    Patent number: 6620598
    Abstract: A process is provided for the fermentative preparation of O-acetyl-L-serine. A microorganism strain, which is derived from a wild type and which exhibits an increased endogenous formation of O-acetyl-L-serine and an increased efflux of O-acetyl-L-serine as compared with the wild type, is cultured in a fermentation medium. A pH in the range from 5.1 to 6.5 is set in the fermentation medium.
    Type: Grant
    Filed: February 14, 2002
    Date of Patent: September 16, 2003
    Assignee: Consortium fur Elektrochemische Industrie GmbH
    Inventors: Thomas Maier, Tobias Dassler, August Böck