Patents by Inventor Tony J.o slashed.rgensen

Tony J.o slashed.rgensen 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).

  • Purification of Factor VII
    Patent number: 5700914
    Abstract: The present invention describes a method for controlled activation and degradation of FVII during purification whereby a solution of Factor VII is subjected to a number of chromatographic purification steps wherein Zn.sup.++ is present in at least one of the purification steps.The present invention also describes a method for controlled activation and degradation of FVII wherein a solution of FVII is applied to a number of anion exchange and immunoaffinity columns.
    Type: Grant
    Filed: May 28, 1995
    Date of Patent: December 23, 1997
    Assignee: Novo Nordisk A/S
    Inventors: Tony J.o slashed.rgensen, Anders Hjelholt Pedersen