Patents by Inventor Beatrice Frances Dziobkowski

Beatrice Frances Dziobkowski 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).

  • Dry slide reagent employed in immunofluorescent test for detection of human antinuclear factor
    Patent number: 3997657
    Abstract: A dry diagnostic reagent composed of specially prepared, fixed and stabilized fetal calf thymocytes on microscope slides ready for use in an immunofluorescent test for the detection of human anti-nuclear factor in human serum or plasma in the diagnosis of systemic lupus erythematosus and other autoimmune diseases.
    Type: Grant
    Filed: December 3, 1975
    Date of Patent: December 14, 1976
    Assignee: American Cyanamid Company
    Inventors: Beatrice Frances Dziobkowski, Gerald Earl Stiles