Patents by Inventor Ingun Christensen

Ingun Christensen 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 insulin compounds
    Patent number: 7396903
    Abstract: A preferred way of converting insulin precursors into insulin compounds is to perform an enzymatic peptide cleavage in an aqueous medium and, thereafter, without removal of the intermediate product formed, to add an amino acid ester or a peptide ester and an organic solvent so that the desired coupling takes place.
    Type: Grant
    Filed: November 19, 2002
    Date of Patent: July 8, 2008
    Assignee: Novo Nordisk A/S
    Inventors: Are Bogsnes, Ingun Christensen, Per Balschmidt
  • Process for preparing insulin compounds
    Publication number: 20030143663
    Abstract: A preferred way of converting insulin precursors into insulin compounds is to perform an enzymatic peptide cleavage in an aqueous medium and, thereafter, without removal of the intermediate product formed, to add an amino acid ester or a peptide ester and an organic solvent so that the desired coupling takes place.
    Type: Application
    Filed: November 19, 2002
    Publication date: July 31, 2003
    Inventors: Are Bogsnes, Ingun Christensen, Per Balschmidt