Patents by Inventor Lage A. Nordlund

Lage A. Nordlund 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).

  • Programmable fraction collector
    Patent number: 4166483
    Abstract: A device for filling test containers with drops of fluid under test with the containers arranged in rows and columns while permitting automatic movement of the drop discharge device to preselected coordinate positions. The center to center distance between adjacent containers may vary from row to row. Stopping drop discharge device at a particular coordinate position (hence a particular container) until a preselected volume of fluid has been dispensed by the drop discharge or until a preselected time interval has expired.
    Type: Grant
    Filed: December 1, 1977
    Date of Patent: September 4, 1979
    Assignee: Pharmacia Fine Chemicals
    Inventor: Lage A. Nordlund