Patents by Inventor Luigi L. Bertucelli

Luigi L. Bertucelli 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).

  • Method for making fire-resistant foam insulation panels
    Patent number: 10480183
    Abstract: A continuous process for preparing insulation panels having thick (0.2 mm to 1 mm) metal facing panels and a fiber-reinforced polymer foam core is disclosed. In the process, a bottom metal facing panel is continuously supplied. A mat of reinforcing fibers and a foamable resin composition are applied to the bottom facing panel. A flexible barrier layer is applied atop the foamable resin composition, and the assembly is passed through nip rolls to compress the assembly and force the resin composition into the fiber mat. An adhesive layer and top metallic facing layer are then applied on top of the flexible barrier layer, and the resulting assembly is gauged and cured by passing it through a double band laminator.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: November 19, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Luca Lotti, Maurizio Guandalini, Luigi L. Bertucelli, Paolo Golini
  • Method for Making Fire-Resistant Foam Insulation Panels
    Publication number: 20170362820
    Abstract: A continuous process for preparing insulation panels having thick (0.2 mm to 1 mm) metal facing panels and a fiber-reinforced polymer foam core is disclosed. In the process, a bottom metal facing panel is continuously supplied. A mat of reinforcing fibers and a foamable resin composition are applied to the bottom facing panel. A flexible barrier layer is applied atop the foamable resin composition, and the assembly is passed through nip rolls to compress the assembly and force the resin composition into the fiber mat. An adhesive layer and top metallic facing layer are then applied on top of the flexible barrier layer, and the resulting assembly is gauged and cured by passing it through a double band laminator.
    Type: Application
    Filed: September 5, 2017
    Publication date: December 21, 2017
    Inventors: Luca Lotti, Maurizio Guandalini, Luigi L. Bertucelli, Paolo Golini
  • Method for making fire-resistant foam insulation panels
    Patent number: 9758961
    Abstract: A continuous process for preparing insulation panels having thick (0.2 mm to 1 mm) metal facing panels and a fiber-reinforced polymer foam core is disclosed. In the process, a bottom metal facing panel (2) is continuously supplied. A mat (10) of reinforcing fibers and a foamable resin composition (19) are applied to the bottom facing panel. A flexible barrier layer (5) is applied atop the foamable resin composition, and the assembly is passed through nip rolls (12,13) to compress the assembly and force the resin composition into the fiber mat. An adhesive layer (4) and top metallic facing layer (1) are then applied on top of the flexible barrier layer, and the resulting assembly is gauged and cured by passing it through a double band laminator (11).
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: September 12, 2017
    Assignee: Dow Global Technologies LLC
    Inventors: Luca Lotti, Maurizio Guandalini, Luigi L. Bertucelli, Paolo Golini
  • Method for Making Fire-Resistant Foam Insulation Panels
    Publication number: 20150204065
    Abstract: A continuous process for preparing insulation panels having thick (0.2 mm to 1 mm) metal facing panels and a fiber-reinforced polymer foam core is disclosed. In the process, a bottom metal facing panel (2) is continuously supplied. A mat (10) of reinforcing fibers and a foamable resin composition (19) are applied to the bottom facing panel. A flexible barrier layer (5) is applied atop the foamable resin composition, and the assembly is passed through nip rolls (12,13) to compress the assembly and force the resin composition into the fiber mat. An adhesive layer (4) and top metallic facing layer (1) are then applied on top of the flexible barrier layer, and the resulting assembly is gauged and cured by passing it through a double band laminator (11).
    Type: Application
    Filed: July 18, 2013
    Publication date: July 23, 2015
    Applicant: Dow Global Technologies LLC
    Inventors: Luca Lotti, Maurizio Guandalini, Luigi L. Bertucelli, Paolo Golini