Patents by Inventor Ferruccio A. R. Ceriotti

Ferruccio A. R. Ceriotti 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 and composition for direct determination of iron in blood serum
    Patent number: 4308027
    Abstract: A direct method for determination of iron in blood serum comprising reacting the blood serum with ferrozine in the presence of a reducing agent to bring iron ion into divalent form, thiosemicarbazide and hydrochloric acid at a pH between 1.7 and 2.1, without any addition of buffers and tensioactive agents and determining colorimetrically the iron content of the specimen by means of the colored complex formed between iron ion and ferrozine against a reagent blank.
    Type: Grant
    Filed: November 2, 1979
    Date of Patent: December 29, 1981
    Assignee: R.C.C. Societa' Ricerche di Chimica Clinica S.r.l.
    Inventor: Ferruccio A. R. Ceriotti