Patents by Inventor Christian Ilsoe

Christian Ilsoe 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).

  • Seeding crystals for the preparation of peptides or proteins
    Patent number: 6566490
    Abstract: Disclosed is a method for producing seeding microcrystals for the production of human insulin, the microcrystals being free of non-human pancreatic insulin, the method comprising providing an unseeded suspension of human insulin, the suspension being free of non-human pancreatic insulin, and homogenizing the insulin suspension under pressure to result in human insulin microcrystals suitable for use as seeding microcrystals for the production of zinc insulin products. The method of homogenization under pressure may also be used for the production of seeding mnicrocrystals for other peptides and proteins, in particular pharmaceutical peptides or proteins such as insulin, GLP-1, glucagon and growth hormones.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: May 20, 2003
    Assignee: Novo Nordisk A/S
    Inventors: Flemming Manique, Christian Ilsoe