Patents by Inventor Anna F. Europa

Anna F. Europa 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 the continuous culture of cells
    Patent number: 6156570
    Abstract: A method for cultivating cells is provided effective to adapt the cells to a metabolic state characterized by low lactate production, thus making possible sustained high cell densities in continuous culture.
    Type: Grant
    Filed: July 10, 1998
    Date of Patent: December 5, 2000
    Assignee: Regents of the University of Minnesota
    Inventors: Wei-Shou Hu, Anna F. Europa