Patents by Inventor David Klatzmann

David Klatzmann 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).

  • Methods for propagating retrovirus for use in antibody assays
    Patent number: 5514542
    Abstract: Cell lines which lack human class II histocompatibility antigens are disclosed. The cell lines may be utilized within a method for propagating microorganisms, such as viruses, for determining the presence and/or amount of antibody to a microorganism in a biological fluid, and within a method for producing antibodies to a selected microorganism.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: May 7, 1996
    Assignees: Genetic Systems Corporation, Institut Pasteur
    Inventors: Robert C. Nowinski, Luc Montagnier, David Klatzmann