Patents by Inventor Søren Søndergaard Frederiksen

Søren Søndergaard Frederiksen 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).

  • Counter current purification of polypeptides
    Patent number: 9441028
    Abstract: The present invention relates to methods for the purification of polypeptides using counter current chromatography. In particular the present invention relates to the use of counter current chromatography for the purification of recombinant GLP-1.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: September 13, 2016
    Assignee: Novo Nordisk A/S
    Inventor: Søren Søndergaard Frederiksen
  • Counter Current Purification of Polypeptides
    Publication number: 20120041174
    Abstract: The present invention relates to methods for the purification of polypeptides using counter current chromatography. In particular the present invention relates to the use of counter current chromatography for the purification of recombinant GLP-1.
    Type: Application
    Filed: December 8, 2009
    Publication date: February 16, 2012
    Applicant: Novo Nordisk A/S
    Inventor: Søren Søndergaard Frederiksen