Patents by Inventor Giovanni Giacomo Costa

Giovanni Giacomo Costa 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).

  • Patent number: 4065552
    Abstract: A diagnostic test method of detecting malignant neoplasms is provided involving administering, to a subject under investigation, a labelled tracer compound capable of being metabolized by the subject. A sufficient period of time is allowed to elapse to permit the subject to metabolize the labelled tracer compound after which time the excretion products of the subject are analyzed for labelled products.
    Type: Grant
    Filed: May 5, 1975
    Date of Patent: December 27, 1977
    Inventor: Giovanni Giacomo Costa