Patents by Inventor Gilberto Moretti

Gilberto Moretti 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).

  • Injection needle for sclerotherapy
    Patent number: 7331943
    Abstract: An injection needle (1) particularly adapted for sclerotherapy is disclosed, comprising a cannula (2) with mainly longitudinal development defining a main axis (X), a duct (4) for passage of a sclerosing substance (L) to be injected into a vein (V) being defined inside said cannula. The duct (4) has at the lower end (2a) an inlet (5) for the sclerosing substance (L) and an outlet (6) for the sclerosing substance (L) at the upper end (2b). At lest a constriction (7) is provided inside the duct (4), one or more through holes (8, 9) made in the wall of the cannula (2) being provided upstream the constriction according to the direction of advancement of the sclerosing substance (L) along the duct (4).
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: February 19, 2008
    Inventors: Alessandro Mascitelli, Gilberto Moretti, Paolo Romagnoli
  • Injection needle for sclerotherapy
    Publication number: 20040116879
    Abstract: An injection needle (1) particularly adapted for sclerotherapy is disclosed, comprising a cannula (2) with mainly longitudinal development defining a main axis (X), a duct (4) for passage of a sclerosing substance (L) to be injected into a vein (V) being defined inside said cannula. The duct (4) has at the lower end (2a) an inlet (5) for the sclerosing substance (L) and an outlet (6) for the sclerosing substance (L) at the upper end (2b). At lest a constriction (7) is provided inside the duct (4), one or more through holes (8, 9) made in the wall of the cannula (2) being provided upstream the constriction according to the direction of advancement of the sclerosing substance (L) along the duct (4).
    Type: Application
    Filed: October 2, 2003
    Publication date: June 17, 2004
    Inventors: Alessandro Mascitelli, Gilberto Moretti, Paolo Romagnoli