Patents by Inventor Lorenzo Scatena

Lorenzo Scatena 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).

  • Electron beam 3D printing machine
    Patent number: 11370055
    Abstract: An electron beam 3D printing machine, comprising a chamber for generating and accelerating an electron beam and an operating chamber in which a metal powder is melted, with the consequent production of a three-dimensional product. The chamber for generating and accelerating an electron beam houses means for generating an electron beam and means for accelerating the generated electron beam, while the operating chamber houses at least one platform for depositing the metal powder, metal powder handling means and electron beam deflection means. The accelerator means for the generated electron beam comprise a series of resonant cavities fed with an alternating signal.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: June 28, 2022
    Assignee: Consorzio Di Ricerca Hypatia
    Inventors: Gildo Di Domenico, Flavio Lucibello, Lorenzo Scatena, Mariano Zarcone
  • Electron Beam 3D Printing Machine
    Publication number: 20190202000
    Abstract: An electron beam 3D printing machine (1), comprising a chamber (2) for generating and accelerating an electron beam and an operating chamber (3) in which a metal powder is melted, with the consequent production of a three-dimensional product. The chamber (2) for generating and accelerating an electron beam houses means (4) for generating an electron beam and means (6) for accelerating the generated electron beam, while the operating chamber (3) houses at least one platform (16) for depositing the metal powder, metal powder handling means (18) and electron beam deflection means (15). The accelerator means for the generated electron beam comprise a series of resonant cavities fed with an alternating signal.
    Type: Application
    Filed: August 4, 2017
    Publication date: July 4, 2019
    Inventors: Gildo Di Domenico, Flavio Lucibello, Lorenzo Scatena, Mariano Zarcone