Patents Assigned to Novo Nordosk A/S
  • Cannula For An Injection Device, The Cannula Having A Tapered End, And A Method For Manufacturing the Same
    Publication number: 20090163877
    Abstract: A cannula (100) for an injection device, the cannula defining a tapered end part termination (102) in a distal end for insertion into the tissue of a living being, wherein the hardness of the cannula decreases in the direction of the distal end. A tool (104) for providing a tapered portion of a cannula, the tool defining a tapered cavity (106). A method of manufacturing a cannula defining a tapered end part, by forcing a distal end of an tubular element into a tapered cavity of a tool.
    Type: Application
    Filed: April 25, 2007
    Publication date: June 25, 2009
    Applicant: Novo Nordosk A/S
    Inventors: Lasse Wengel Christoffersen, Henrik Sonderskov Klint, Karl Brian Nielsen, Michael Andersen