Patents by Inventor Giorgio COLUGNATI

Giorgio COLUGNATI 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).

  • Heat exchanger and corresponding production method
    Patent number: 11819903
    Abstract: Heat exchanger, and production method, including at least two plates of metal material, overlapping and reciprocally joined together so as to define a perimeter edge of the heat exchanger, and at least one circuit for the passage of a heat-carrier fluid defined by at least one or more heat exchange channels made between the plates.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: November 21, 2023
    Assignee: A. RAYMOND ET CIE
    Inventors: Giorgio Colugnati, Pietro Giamei
  • Heat exchanger and corresponding production method
    Patent number: 11573057
    Abstract: Heat exchanger comprising at least a first plate (11) and at least a second plate (12) overlapping and reciprocally joined to each other in correspondence with respective coupling surfaces (13). Between the coupling surfaces (13), at least one passage channel (14) for a heat-carrying fluid is made, by deforming at least one of the two plates (11, 12).
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: February 7, 2023
    Assignee: C.G.A. TECHNOLOGIES S.R.L.
    Inventor: Giorgio Colugnati
  • HEAT EXCHANGER AND CORRESPONDING PRODUCTION METHOD
    Publication number: 20220097121
    Abstract: Heat exchanger, and production method, including at least two plates of metal material, overlapping and reciprocally joined together so as to define a perimeter edge of the heat exchanger, and at least one circuit for the passage of a heat-carrier fluid defined by at least one or more heat exchange channels made between the plates.
    Type: Application
    Filed: December 27, 2019
    Publication date: March 31, 2022
    Inventors: Giorgio COLUGNATI, Pietro GIAMEI
  • HEAT EXCHANGER AND CORRESPONDING PRODUCTION METHOD
    Publication number: 20210270546
    Abstract: Heat exchanger comprising at least a first plate (11) and at least a second plate (12) overlapping and reciprocally joined to each other in correspondence with respective coupling surfaces (13). Between the coupling surfaces (13), at least one passage channel (14) for a heat-carrying fluid is made, by deforming at least one of the two plates (11, 12).
    Type: Application
    Filed: August 8, 2019
    Publication date: September 2, 2021
    Inventor: Giorgio COLUGNATI