Patents by Inventor Ulf S. Rothman

Ulf S. Rothman 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).

  • Method of treating interferon sensitive diseases, and a method and device for preparing .gamma.-interferon containing preparation
    Patent number: 4929443
    Abstract: Methods and means for treating interferon-sensitive diseases are disclosed, wherein a whole blood sample is taken from a patient suffering from such disease and is incubated in vitro together with a mitogen to produce .gamma.-interferon. After incubation the whole blood sample is subjected to a separation step for producing a blood plasma product, which is free from the mitogen but contains .gamma.-interferon. This blood plasma product is used for re-administration to the patient from which the whole blood sample was taken.
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: May 29, 1990
    Inventors: Ragnvald E. Lindblom, Ulf S. Rothman