Patents by Inventor Daniel P. Stites

Daniel P. Stites 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).

  • Transfer factor
    Patent number: 3991182
    Abstract: A method of treating human patients suffering from immune deficiency diseases by extracting a "transfer factor" from leucocytes obtained from healthy donors who exhibit immune response to said diseases and injecting said "transfer factor" into said diseased patients to thereby suppress disease symptoms.
    Type: Grant
    Filed: November 8, 1973
    Date of Patent: November 9, 1976
    Assignee: The Regents of the University of California
    Inventors: Lynn E. Spitler, Alan S. Levin, H. Hugh Fudenberg, Daniel P. Stites