Patents by Inventor Baldo Gurreri

Baldo Gurreri 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).

  • Process for the solution of metals into an electrolytic deposition solution and solution plant operating such process
    Patent number: 6921472
    Abstract: A process for dissolving metals, in particular tin, and a plant for dissolving metals operating according to said process allow to minimize the quantity of metal in the sludge and the oxygen consumption, and entail a first step in which in a first reactor an effective quantity of oxygen is solubilized in an electrolytic solution obtaining an oxygen-enriched electrolytic solution; and a second step, distinct from the former, in which in a second reactor said oxygen-enriched solution is flown through a bed of metal for the deposition in a metallic form.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: July 26, 2005
    Assignee: Centro Sviluppo Materiali S.p.A.
    Inventors: Alessandro Dulcetti, Valerio Ghisolfi, Medardo Pinti, Maurizio Podrini, Baldo Gurreri