Patents by Inventor Ewa Rakowicz-Szulczynska

Ewa Rakowicz-Szulczynska 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 screening monoclonal antibodies for therapeutic use
    Patent number: 5296348
    Abstract: The present invention provides a method for selecting from among many monoclonal antibodies capable of binding to a surface antigen on a tumor cell, the antibody which also can internalize into the cell and exert an appropriate molecular effect on the level of gene regulation in the tumor cell. Such antibodies can most effectively be employed to damage the tumor cell.
    Type: Grant
    Filed: May 16, 1989
    Date of Patent: March 22, 1994
    Assignee: The Wistar Institute of Anatomy and Biology
    Inventors: Ewa Rakowicz-Szulczynska, Hilary Koprowski
  • Methods for detecting growth factor receptor expression
    Patent number: 5100774
    Abstract: Methods are provided for the detection of the synthesis of growth factor receptors or cell surface antigens by tumor cells, and for the isolation thereof.
    Type: Grant
    Filed: April 22, 1988
    Date of Patent: March 31, 1992
    Assignee: The Wistar Institute of Anatomy & Biology
    Inventor: Ewa Rakowicz-Szulczynska