Patents by Inventor Marco DELL’ANNA

Marco DELL’ANNA 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).

  • HEATER TUBE WITH THERMAL INSULATION AND ELECTRICAL ISOLATION
    Publication number: 20230397665
    Abstract: A heating assembly for an aerosol-generating device is provided, the heating assembly including: a substrate layer that is an electrically isolating substrate layer; and a heating element arranged on a first portion of the substrate layer, the substrate layer including a second portion on which the heating element is not disposed, the substrate layer being rolled into a tubular shape, such that the first portion of the substrate layer is positioned as an inner layer, the second portion of the substrate layer being positioned as an outer layer surrounding the first portion of the substrate layer, and the heating element being arranged between the first portion of the substrate layer and the second portion of the substrate layer.
    Type: Application
    Filed: October 25, 2021
    Publication date: December 14, 2023
    Applicant: Philip Morris Products S.A.
    Inventors: Michel BESSANT, Silviu Natanael PANTEA, Johannes Petrus Maria PIJNENBURG, Jun Wei YIM, Grégori ISCHI, Marco DELL’ANNA, Stefano PICCIN, Omar RISPOLI, Sandro SARTOR