Patents by Inventor Alessandro BRANDOLIN

Alessandro BRANDOLIN 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).

  • Rotor and stirring device
    Patent number: 10384177
    Abstract: The present invention relates to a rotor that comprises a series of shaped rotor blades whose circumferential section forms a standard NACA four-digit airfoil. Said rotor can be inserted in a stirring device that also comprises a stator, on whose inner surface shaped stator blades are positioned, whose circumferential section forms a standard NACA four-digit airfoil.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: August 20, 2019
    Assignee: Versalis S.P.A.
    Inventors: Giovanni Regattieri, Gianni Marchetti, Alessandro Brandolin
  • ROTOR AND STIRRING DEVICE
    Publication number: 20180065096
    Abstract: The present invention relates to a rotor that comprises a series of shaped rotor blades whose circumferential section forms a standard NACA four-digit airfoil. Said rotor can be inserted in a stirring device that also comprises a stator, on whose inner surface shaped stator blades are positioned, whose circumferential section forms a standard NACA four-digit airfoil.
    Type: Application
    Filed: August 12, 2015
    Publication date: March 8, 2018
    Inventors: Giovanni REGATTIERI, Gianni MARCHETTI, Alessandro BRANDOLIN