Patents by Inventor Giorgio Gramatica

Giorgio Gramatica 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).

  • Reactor for catalyzed exothermic reactions
    Patent number: 4205044
    Abstract: A catalytic reactor for catalyzed exothermic reactions is disclosed having at least one catalyst layer, characterized in that each individual layer is arranged between two coaxial cylindrical shells, at least two inlets for the reacting gases to the catalyst being provided in one of said shells and at least two outlets in the other shell. The inlets are provided in the external cylindrical shell, and the outlets are provided in the internal cylindrical shell. The inlets and outlets consist of a plurality of openings made in said cylindrical shells and aligned on circumferences that are intersections of the cylindrical shells with equidistant planes perpendicular to the axis of said cylindrical shells.
    Type: Grant
    Filed: September 20, 1977
    Date of Patent: May 27, 1980
    Assignee: Tecnimont S.p.A.
    Inventor: Giorgio Gramatica