Patents by Inventor Torunn Arntsen

Torunn Arntsen 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).

  • Manufacturing method and article produced by the method
    Patent number: 6569911
    Abstract: A method of manufacturing a support media from a cross-linked polymerisate based on vinyl compounds, and exhibiting residual vinyl groups. The characteristic feature of the method is that the polymerisate is subjected to a heating step that preferably is carried out under reduced access of oxygen. The use of the support media is also described.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: May 27, 2003
    Assignee: Amersham Biosciences AB
    Inventors: Torunn Arntsen, Jan Roger Karlson, Geir Fonnum, Steinar Hagen