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公开(公告)号：US20220287375A1
公开(公告)日：2022-09-15
申请号：US17635255
申请日：2020-08-17
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno BATISTA
Abstract: An aerosol-generating system is provided, including: an aerosol-generating element; a housing including an upper surface, a lower surface, and a plurality of regions; an interface element including a plurality of contact sensing elements, each contact sensing element being configured to generate an input signal responsive to that contact sensing element detecting contact with the upper surface at or near one of the plurality of regions; and a circuit configured to receive the input signals from the plurality of contact sensing elements and to enable a first function of the aerosol-generating system responsive to a first plurality of the input signals satisfying a first criterion, satisfaction of the first criterion being part of a multi-step authentication procedure, the first criterion including the circuit receiving a predefined number of the input signals simultaneously. A method of operating an aerosol-generating system including an aerosol-generating element is also provided.
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公开(公告)号：US20220287369A1
公开(公告)日：2022-09-15
申请号：US17635797
申请日：2020-08-25
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno BATISTA , Ricardo CALI
IPC: A24F40/465 , A24F40/20 , A24F40/485 , H05B6/10 , H05B6/42
Abstract: An aerosol-generating device is provided, including: a cavity to receive an aerosol-generating article including an aerosol-forming substrate, the cavity including a base, and the base including at least one air aperture; an induction heating arrangement including a susceptor arrangement and an induction coil, and being arranged at least partly surrounding or forming the cavity; and a thermally insulating element arranged between the susceptor arrangement and the induction coil, the thermally insulating element being sealingly attached to the base so as to prevent lateral airflow in a direction perpendicular to a longitudinal axis of the device into the cavity at the base of the cavity, and one or more sidewalls of the susceptor arrangement are permeable and configured for lateral airflow to enter the cavity in the direction perpendicular to the longitudinal axis of the device.
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公开(公告)号：US20220192251A1
公开(公告)日：2022-06-23
申请号：US17615279
申请日：2020-05-27
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno BATISTA , Enrico GUIDOTTI
Abstract: An aerosol-generating article is provided, including: a rod of aerosol-generating substrate including an aerosol former, the substrate having an aerosol former content of greater than 10 percent on a dry weight basis; a hollow tubular support element positioned immediately downstream of the rod; an aerosol-cooling element downstream of the support element, the aerosol-cooling element extending all the way to a downstream end of the article, the aerosol-cooling element including a hollow tubular segment having a transverse wall at a location between an upstream end and a downstream end of the hollow tubular segment, such that it defines a first cavity upstream of the transverse wall and a second cavity downstream of the transverse wall, and the transverse wall including one or more openings establishing a fluid communication between the first cavity and the second cavity.
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14.发明申请公开(公告)号：US20200008480A1
公开(公告)日：2020-01-09
申请号：US16511993
申请日：2019-07-15
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno BATISTA
Abstract: There is provided a container for an aerosol-generating substrate for use in an electrically heated aerosol-generating device, including a casing having at least one air inlet and at least one air outlet; a tubular liquid retention element containing the aerosol-generating substrate; an air permeable capillary wick membrane including at least one electrical heater, the air permeable capillary wick membrane being disposed on an end face of the tubular liquid retention element, such that an airflow pathway is provided from the at least one air inlet through a portion of the air permeable capillary wick membrane to the at least one air outlet; and a tubular element disposed within the tubular liquid retention element, and extending from the at least one air inlet towards the air permeable capillary wick membrane, where a longitudinal length of the tubular element is equal to a longitudinal length of the tubular liquid retention element.
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公开(公告)号：US20190014813A1
公开(公告)日：2019-01-17
申请号：US16066179
申请日：2016-12-19
Applicant: Philip Morris Products S.A.
Inventor： Andrea CARRARO , Rui Nuno BATISTA
Abstract: An aerosol generating article is provided, including a combustible heat source; an aerosol forming substrate downstream of the combustible heat source; and a wrapper circumscribing at least a rear portion of the combustible heat source and at least a front portion of the aerosol forming substrate, wherein a plurality of weakness formations are provided on a region of the wrapper overlying the combustible heat source, and wherein the wrapper is rupturable at the plurality of weakness formations and is configured to form a ventilation zone comprising a plurality of apertures extending through the wrapper.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20180116275A1
公开(公告)日：2018-05-03
申请号：US15559483
申请日：2016-03-30
Applicant: Philip Morris Products S.A.
Inventor： Alexandre MALGAT , Rui Nuno BATISTA
Abstract: A smoking article is provided, including a combustible heat source; an aerosol-forming substrate downstream of the combustible heat source; and a wrapper circumscribing at least a rear portion of the combustible heat source and at least a front portion of the aerosol-forming substrate, wherein a plurality of inwardly extending projections are disposed on an inner surface of the wrapper overlying the combustible heat source, and the plurality of inwardly extending projections cover between about 10 percent and about 70 percent of a surface area of the inner surface of the wrapper overlying the combustible heat source.
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公开(公告)号：US20180077966A1
公开(公告)日：2018-03-22
申请号：US15560167
申请日：2016-03-30
Applicant: Philip Morris Products S.A.
Inventor： Alexandre MALGAT , Rui Nuno BATISTA
IPC: A24F47/00
Abstract: A smoking article is provided, including a combustible heat source; an aerosol-forming substrate downstream of the combustible heat source; a wrapper circumscribing the aerosol-forming substrate and at least a rear portion of the combustible heat source; and a plurality of inwardly extending sharp teeth fixed to an inner surface of the wrapper and arranged to grip the combustible heat source.
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公开(公告)号：US20170318859A1
公开(公告)日：2017-11-09
申请号：US15525957
申请日：2015-11-23
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno BATISTA
CPC classification number: A24F47/004 , A24D1/08 , A24F47/006 , B65D85/109 , F23Q1/02
Abstract: A smoking article is provided, including a combustible carbonaceous heat source having opposed front and rear end faces; an aerosol-forming substrate downstream of the rear end face of the combustible carbonaceous heat source; an ignitable composition provided on at least a portion of the front end face of the combustible carbonaceous heat source; and one or more airflow pathways along configured to allow air to be drawn through the smoking article for inhalation, the ignitable composition being configured to be ignited by striking the front end face on a frictional surface, and being isolated from the one or more airflow pathways such that air drawn along the one or more airflow pathways does not directly contact the ignitable composition.
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公开(公告)号：US20170273358A1
公开(公告)日：2017-09-28
申请号：US15500219
申请日：2015-08-05
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno BATISTA , Stephane Antony HEDARCHET
IPC: A24F47/00
CPC classification number: A24F47/008
Abstract: An electrically operated aerosol-generating system is provided, including an aerosol-generating assembly including an aerosol-forming substrate, at least one electric heater configured to heat the substrate, a first data storage device, a first electrical connector, and a computing device including a supply of electrical energy, a user interface, at least one user input device, a second data storage device, a plurality of software applications installed on the second device, a microprocessor, and a second electrical connector. The first and second electrical connectors are configured to enable two-way data transfer between the computing device and the assembly, and to enable a supply of electrical current from the supply of electrical energy to the heater. At least one of the applications is configured to control the supply of electrical current to the heater in accordance with a predetermined heating profile stored on at least one of the first and second data storage devices.
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公开(公告)号：US20170150755A1
公开(公告)日：2017-06-01
申请号：US15323886
申请日：2015-07-10
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno BATISTA
Abstract: An electrically operated aerosol-generating system is provided, including an aerosol-generating device, and first and second removable aerosol-forming cartridges each including a resistive heater. The first cartridge includes a first aerosol-forming substrate having a first heating profile and the second cartridge includes a second aerosol-forming substrate having a second heating profile. The device includes a main body defining a cavity and at least one opening configured to removably receive one of the first and second cartridges in the cavity; an electrical power supply and a controller configured to control a supply of electrical current from the power supply to the heater, to detect whether the first or second cartridge has been received within the cavity based upon a resistive load of the respective heater, and to control the supply of electrical current to the heater according to either the first or the second heating profile in response to a detected cartridge.
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