Patents by Inventor Sabine Steiger

Sabine Steiger 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 producing ketocarotenoids by cultivating genetically modified organisms
    Publication number: 20060053513
    Abstract: The present invention relates to a process for preparing ketocarotenoids by cultivation of genetically modified organisms which, compared with the wild type, have a modified ketolase activity, to the genetically modified organisms, and to the use thereof as human and animal foods and for producing ketocarotenoid extracts.
    Type: Application
    Filed: December 24, 2003
    Publication date: March 9, 2006
    Inventors: Sabine Steiger, Gerhard Sandmann