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    CARTRIDGE FOR ELECTRONIC VAPING DEVICE
    11.
    发明申请
    CARTRIDGE FOR ELECTRONIC VAPING DEVICE 审中-公开

    公开(公告)号：US20170251721A1

    公开(公告)日：2017-09-07

    申请号：US15059746

    申请日：2016-03-03

    Applicant: Altria Client Services LLC

    Inventor： ALI ROSTAMI ,  Christopher S. Tucker ,  David Kane ,  Peter Lipowicz ,  George Karles ,  Gerd Kobal ,  Yezdi Pithawalla

    IPC: A24F47/00

    CPC classification number: A24F47/008 ,  A61M11/042 ,  A61M15/0003 ,  A61M15/06 ,  A61M2016/0021 ,  A61M2205/3368 ,  A61M2205/8206

    Abstract: A cartridge for an e-vaping device enables separate vapors to be formed proximate to separate, respective ends of the cartridge. The cartridge includes multiple reservoirs and separate vaporizer assemblies coupled to separate reservoirs on opposite ends of the reservoirs. The separate reservoirs may hold separate pre-vapor formulations. The separate vaporizer assemblies may draw separate pre-vapor formulations from separate reservoirs towards opposite ends of the cartridge and vaporize the separate pre-vapor formulations via operation of separate heaters proximate to the separate ends. The separate heaters may be independently controlled to independently control vapor formation at the separate ends. The heaters may be controlled to independently control vapor formation rates proximate to the separate ends. The heaters may be controlled to form separate vapors at least one of simultaneously, concurrently, and at different times.

    E-vapor device including a compound heater structure
    15.
    发明授权
    E-vapor device including a compound heater structure 有权

    公开(公告)号：US11589427B2

    公开(公告)日：2023-02-21

    申请号：US15166450

    申请日：2016-05-27

    Applicant: Altria Client Services LLC

    Inventor： Peter Lipowicz

    IPC: A24F40/00 ,  H05B3/16 ,  A24F40/44 ,  A24F40/46 ,  A24F40/10

    Abstract: An e-vapor device may include a pre-vapor sector and a heater structure arranged in thermal contact with the pre-vapor sector. The pre-vapor sector includes a reservoir and a dispensing interface. The pre-vapor sector is configured to hold and dispense a pre-vapor formulation. The heater structure is configured to vaporize the pre-vapor formulation to generate a vapor. The heater structure includes a base wire and a heater wire coiled around the base wire. The base wire is insulated from the heater wire. As a result of the heater design, the heater structure is stiffer and more robust than other related heaters in the art, thus allowing more options for its implementation.

    Electronic vaping device and components thereof
    16.
    发明授权
    Electronic vaping device and components thereof 有权

    公开(公告)号：US11578863B2

    公开(公告)日：2023-02-14

    申请号：US14882665

    申请日：2015-10-14

    Applicant: Altria Client Services LLC

    Inventor： Peter Lipowicz

    IPC: F22B1/28 ,  H05B6/36 ,  H05B3/00 ,  H05B6/10 ,  H05B3/56 ,  H05B3/12 ,  A24F40/46 ,  A24F40/10

    Abstract: A reservoir component of an electronic vaping device includes an outer housing, an air inlet, a vapor outlet, an air passage communicating with the air inlet and the vapor outlet, and a reservoir. A magnetic, electrically conductive and resistive heater element is located adjacent the air passage. The heater element is configured to be in electrical communication with an alternator of a power supply component. A wick is in communication with the reservoir and is configured to draw pre-vapor formulation from the reservoir toward the heater element. The heater element is configured to heat pre-vapor formulation to a temperature sufficient to vaporize the pre-vapor formulation and form a vapor.

    Electronic vaping device
    17.
    发明授权
    Electronic vaping device 有权

    公开(公告)号：US11540359B2

    公开(公告)日：2022-12-27

    申请号：US16390397

    申请日：2019-04-22

    Applicant: Altria Client Services LLC

    Inventor： Peter Lipowicz

    IPC: H05B3/26 ,  A24F40/44 ,  A24F40/46 ,  A24F40/10 ,  B65D1/44 ,  B67D7/00 ,  H05B1/02

    Abstract: An electronic vaping device includes a housing, a planar heater, a heater support, a tank, and a wick. The housing extends in a longitudinal direction and has a tip end and a mouth-end. The tip end is closed and the mouth-end has an opening therein. The heater support supports the planar heater. The tank contains a pre-vapor formulation and is configured to slide into and out of the opening of the mouth-end of the housing. The wick extends from the tank and is configured to be in contact with the planar heater when the tank is inserted in the housing.

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