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公开(公告)号：US20240032590A1
公开(公告)日：2024-02-01
申请号：US18256148
申请日：2021-12-10
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno Rodrigues Alves BATISTA , Ricardo CALI , Valerio OLIANA , Alexandra SEREDA , Gianluca BONGIOVANNI , Bekele Alemu BEDASSO
IPC: A24F40/30 , A24F40/10 , A24F40/20 , A24F40/485 , A24F40/465 , A24F40/46 , A24D1/20
CPC classification number: A24F40/30 , A24F40/10 , A24F40/20 , A24F40/485 , A24F40/465 , A24F40/46 , A24D1/20
Abstract: An aerosol-generating system is provided, including an aerosol-generating device for simultaneously generating an aerosol from first and second aerosol-forming substrates, the device including a device housing defining: first and second substrate receiving portions to respectively receive the first and the second substrates; a primary airflow path extending through the first portion; and a secondary airflow path extending through the device such that, in use, the secondary airflow path is in fluidic communication with the second substrate received in second receiving portion, the secondary airflow path merging with the primary airflow path at a junction downstream of the first portion; an aerosol-generating article including the first substrate and being receivable in the first portion; and a cartridge including the second substrate and being receivable in the second portion, the article defining a rod and an exterior wall of the rod including a fluid-permeable portion downstream of the first substrate.
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公开(公告)号：US20230404156A1
公开(公告)日：2023-12-21
申请号：US18253318
申请日：2021-11-19
Applicant: Philip Morris Products S.A.
IPC: A24F40/465 , A24F40/20 , A24F40/53 , H05B6/10
CPC classification number: A24F40/465 , A24F40/20 , A24F40/53 , H05B6/105
Abstract: An aerosol-generating kit including an aerosol-generating device and an accessory for the aerosol-generating device is provided, the aerosol-generating device including: a device cavity configured to receive an aerosol-generating article including an aerosol-forming substrate, a device heating element arranged at least partly around the device cavity, a power supply configured to supply electrical energy to the heating element, a controller configured to control the supply of electrical energy from the power supply to the device heating element, device electrical contacts, and a proximal end configured for attachment with the accessory, the device electrical contacts being arranged at the proximal end of the aerosol-generating device and being configured to enable an electrical connection between the aerosol-generating device and the accessory; and the accessory including: a cavity configured to receive an aerosol-generating article including an aerosol-forming substrate, and a heating element arranged at least partly surrounding the cavity.
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公开(公告)号：US20230329324A1
公开(公告)日：2023-10-19
申请号：US18247804
申请日：2021-10-07
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Rui Nuno BATISTA , Valerio OLIANA , Alexandra SEREDA , Gianluca BONGIOVANNI , Bekele BEDASSO
Abstract: An aerosol-generating article is provided, including: an aerosol-generating substrate; and a downstream section extending from a downstream end of the aerosol-generating substrate to a downstream end of the aerosol-generating article, the downstream section including a first ventilation zone configured to provide ventilation into the downstream section, the first ventilation zone extending from a downstream end to an upstream end, the upstream end being less than 5 millimetres from the downstream end of the substrate, a resistance-to-draw of the downstream section being less than 10 mm H2O, and the first ventilation zone including a porous portion of the downstream section having a ventilation of at least 20 percent. An aerosol-generating system including an aerosol-generating device including a heater, and an aerosol-generating article, is also provided.
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公开(公告)号：US20240225107A1
公开(公告)日：2024-07-11
申请号：US18571827
申请日：2022-06-22
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno Rodrigues Alves BATISTA , Alexandra SEREDA
Abstract: An aerosol-generating device is provided, including: a porous wicking element; and a porous polymeric material layer, the porous polymeric material layer being arranged on a surface of the porous wicking element, and the porous polymeric material layer having a melting point of between 200° C. and 300° C.
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公开(公告)号：US20240114959A1
公开(公告)日：2024-04-11
申请号：US18546192
申请日：2022-02-14
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno Rodrigues Alves BATISTA , Valerio OLIANA , Alexandra SEREDA , Gianluca BONGIOVANNI , Bekele Alemu BEDASSO
IPC: A24F40/42 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/485
CPC classification number: A24F40/42 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/485
Abstract: A replaceable cartridge configured to be detachably connected to an aerosol-generating device is provided, the replaceable cartridge including: a liquid storage portion configured to store a liquid agent, the liquid storage portion including a liquid outlet configured to direct the liquid agent out of the liquid storage portion; a slidable sealing element configured to seal the liquid outlet, the slidable sealing element being configured to slide away from the liquid outlet upon application of a pressure to the sealing element; and a wicking element arranged adjacent to the liquid outlet and being configured to absorb and to supply the liquid agent to the liquid outlet. An aerosol-generating system including the replaceable cartridge is also provided. A method of operating an aerosol-generating system is also provided.
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Patent Agency Ranking
公开(公告)号：US20240049795A1
公开(公告)日：2024-02-15
申请号：US18256964
申请日：2021-12-06
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno Rodrigues Alves BATISTA , Valerio OLIANA , Alexandra SEREDA , Gianluca BONGIOVANNI , Bekele Alemu BEDASSO
IPC: A24F40/465 , A24F40/48 , A24F40/20 , H05B6/10
CPC classification number: A24F40/465 , A24F40/48 , A24F40/20 , H05B6/105
Abstract: An aerosol-generating device for generating an aerosol from an aerosol-forming substrate is provided, the aerosol-generating device including: a cavity having an opening configured to receive the aerosol-forming substrate, the cavity being defined by side walls extending away from the opening; a cavity base configured to support the aerosol-forming substrate, or an aerosol-generating article including the aerosol-forming substrate, when received in the cavity, the cavity base being arranged to be longitudinally movable within the side walls defining the cavity; a push rod configured to move the cavity base, the push rod protruding from a body of the aerosol-generating device when the aerosol-forming substrate, or the aerosol-generating article including the aerosol-forming substrate, is positioned within the cavity; and at least one induction coil located external to the cavity and arranged to generate a fluctuating magnetic field. An aerosol-generating system including the aerosol-generating device and an aerosol-generating article is also provided.
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公开(公告)号：US20230385392A1
公开(公告)日：2023-11-30
申请号：US18250021
申请日：2021-10-25
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Ricardo CALI , Alexandra SEREDA
IPC: G06F21/32
CPC classification number: G06F21/32
Abstract: A system associated with an aerosol-generating device is provided, the system including: one or more biosensors configured to obtain biometric information of a user having an age; and one or more controllers configured to: analyze the biometric information obtained by the one or more biosensors to determine whether the age of the user is above or below an age threshold, and generate a control signal for controlling operation of the aerosol-generating device based on whether the age of the user is determined to be above or below the age threshold. A method for controlling operation of the aerosol-generating device is also provided.
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公开(公告)号：US20240284977A1
公开(公告)日：2024-08-29
申请号：US18573189
申请日：2022-06-27
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno Rodrigues Alves BATISTA , Alexandra SEREDA
Abstract: A heating assembly for an aerosol-generating device is provided, the heating assembly including: a first solder spot; a second solder spot; and a connection strip electrically connecting the first solder spot with the second solder spot, one of the first solder spot and the second solder spot being configured as a soft solder spot with a melting temperature between 225° C. and 275° C., and the connection strip being configured as a bimetal strip.
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公开(公告)号：US20240225111A9
公开(公告)日：2024-07-11
申请号：US18546033
申请日：2022-02-17
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno Rodrigues Alves BATISTA , Valerio OLIANA , Alexandra SEREDA , Gianluca BONGIOVANNI , Bekele Alemu BEDASSO
IPC: A24F40/465 , A24F7/02 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/42 , A24F40/485 , H05B6/10
CPC classification number: A24F40/465 , A24F7/02 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/42 , A24F40/485 , H05B6/108
Abstract: An aerosol-generating system is provided, including: an aerosol-generating device; a cartridge including a liquid agent, the cartridge being configured to be detachably connected to the aerosol-generating device; and an aerosol-generating article, the aerosol-generating device including a cavity configured to receive the aerosol-generating article including an aerosol-forming substrate, and a heating element configured to heat the aerosol-generating article received in the cavity, the heating element including a compartment wall, a first part of the compartment wall being located in the cavity and a second part of the compartment wall extending outside the cavity, and the second part of the compartment wall being configured to interact with the cartridge. A method of operating an aerosol-generating system is also provided.
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公开(公告)号：US20230337731A1
公开(公告)日：2023-10-26
申请号：US17998742
申请日：2021-05-17
Applicant: Philip Morris Products S.A.
Inventor： Flavie ARAMENDY , Ricardo CALI , Toney Moses RAJAN , Yalcin AKPINAR , Alexandra SEREDA
Abstract: A mouthpiece is provided for an aerosol generating device, including: an airflow channel extending at least partially through the mouthpiece to a mouthpiece opening arranged at a proximal end of the mouthpiece; a first electrode arranged on a front face of the mouthpiece to provide a first electrical contact to a user, the front face being a surface extending essentially perpendicular or angular to a longitudinal direction of the mouthpiece; and a second electrode arranged on a lateral surface of the mouthpiece to provide a second electrical contact to a user, the lateral surface being a peripheral surface of the mouthpiece. A method for an electrical stimulation of taste buds of a user, and a manufacturing method for a mouthpiece for an aerosol-generating device, are also provided.
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