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公开(公告)号：US11246337B2
公开(公告)日：2022-02-15
申请号：US15101163
申请日：2014-12-04
Applicant: Philip Morris Products S.A.
Inventor： Alexandre Malgat , Stephane Roudier , Ana Carolina Borges de Couraca , Frederic Lavanchy , Cedric Meyer
Abstract: There is provided a heated aerosol-generating article for use with an aerosol-generating device having a heating element, the heated aerosol-generating article including an aerosol-forming substrate and a breachable air-flow barrier assembled within a wrapper to form a rod having a mouth end and a distal end upstream from the mouth end, in which the breachable air-flow barrier is positioned to substantially prevent air being drawn through the aerosol-forming substrate when a user draws on the mouth end of the rod, and in which the aerosol-forming substrate comprises a gathered sheet of aerosol-forming material.
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公开(公告)号：US10912330B2
公开(公告)日：2021-02-09
申请号：US16724002
申请日：2019-12-20
Applicant: Philip Morris Products S.A.
Inventor： Alexandre Malgat , Stephane Roudier , Ana Carolina Borges De Couraca , Frederic Lavanchy , Cedric Meyer
Abstract: An electrically operated aerosol-generating system is provided, including an aerosol-generating device including an electrically powered heating element; and a heated aerosol-generating article including an aerosol-forming substrate radially encircled by a sheet of thermally-conductive material, which is a thermally conducting flame barrier configured to spread heat and to mitigate against a risk of igniting the substrate by application of a flame to the article, and a plurality of elements, assembled together with the substrate within a wrapper to form a rod having a mouth end and a distal end upstream from the mouth end, the substrate being disposed at the distal end of the rod, the elements including a spacer element disposed within the rod downstream of the substrate and a mouthpiece element extending upstream from the mouth end of the rod, the device being configured to receive the article and the heating element is configured to heat the substrate of the article.
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公开(公告)号：US12239158B2
公开(公告)日：2025-03-04
申请号：US17299234
申请日：2019-12-04
Applicant: Philip Morris Products S.A.
Inventor： Frederic Lavanchy , Yves Jordil
IPC: A24D1/20 , A24D1/02 , A24D3/17 , B32B1/08 , B32B7/027 , B32B15/04 , B32B15/12 , B32B15/20 , D21H19/04
Abstract: An aerosol-generating article is provided, including: an aerosol-forming substrate including plant material cut filler and between about 6 percent and about 20 percent of an aerosol-former, the plant material cut filler including at least 25 percent of plant lamina per weight of total plant material; and a laminated wrapper including a heat conductive layer and a heat insulating layer, the laminated wrapper being arranged at least partly wrapped around the aerosol-forming substrate and having a thickness of between 30 micrometers and 100 micrometers, and the heat conductive layer and the heat insulating layer overlapping along an axial direction of the aerosol-generating article.
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公开(公告)号：US20220295878A1
公开(公告)日：2022-09-22
申请号：US17638907
申请日：2020-09-04
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Frederic Lavanchy , Johannes Petrus Maria Pijnenburg
Abstract: The invention relates to an aerosol-generating device comprising a cavity. The cavity is configured to receive an aerosol-generating article. The device comprises a first sealing element arranged along a sidewall of the cavity. The first sealing element is arranged at an upstream portion of the cavity. The device comprises a second sealing element. The second sealing element is arranged at a downstream portion of the sidewall of the cavity. The device further comprises a power supply and a heating element. The heating element is an external heating element.
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公开(公告)号：US20150296882A1
公开(公告)日：2015-10-22
申请号：US14648025
申请日：2013-12-06
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Oleg Mironov , Frederic Lavanchy , Alexis Louvet , Andrea Carraro , Johann Schmidt
IPC: A24F47/00
CPC classification number: A24F47/006 , A24C5/54 , A24D1/00
Abstract: There is provided a smoking article having a mouth end and a distal end, the smoking article including a heat source positioned at the distal end; an aerosol-forming substrate adjacent to the heat source; and a cap configured to at least partially cover the heat source. The cap is attached at a line of weakness to the distal end, including a cylindrical plug of material circumscribed by a wrapper, and is removable to expose the heat source prior to use of the smoking article.
Abstract translation: 提供具有嘴端和远端的吸烟制品，所述吸烟制品包括位于所述远端的热源; 与热源相邻的气溶胶形成基板; 以及盖，其构造成至少部分地覆盖所述热源。 盖子处于远端的弱线附近，包括由包装件包围的材料的圆柱形塞子，并且在使用吸烟制品之前可移除以暴露热源。
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Patent Agency Ranking
公开(公告)号：US12035742B2
公开(公告)日：2024-07-16
申请号：US17298835
申请日：2019-12-04
Applicant: Philip Morris Products S.A.
Inventor： Frederic Lavanchy , Marine Jarriault , Chrystophe Schaller , Celine Lesuffleur
Abstract: An aerosol-generating article is provided, including: a substrate portion containing an aerosol-forming substrate; and a connect portion disposed at one end of the aerosol-generating article in direct abutment with the substrate portion, the connect portion having a tubular empty core structure, the substrate portion having a length of between 20 millimeters and 60 millimeters, and a diameter of between 4 millimeters and 7 millimeters, the aerosol-forming substrate including an aerosol former, and an amount of the aerosol former ranges between 6 percent and 20 percent by weight on a dry weight basis of the aerosol-forming substrate. An aerosol-generating system including the aerosol-generating article and an aerosol-generating device, and a method for manufacturing the aerosol-generating article, are also provided.
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公开(公告)号：US20220279843A1
公开(公告)日：2022-09-08
申请号：US17638386
申请日：2020-09-04
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Michel Bessant , Frederic Lavanchy , Johannes Petrus Maria Pijnenburg , Jun Wei Yim
Abstract: The invention relates to an aerosol-generating system comprising an aerosol-generating device and an aerosol-generating article comprising aerosol-forming substrate. The aerosol-generating device comprises a cavity. The cavity is configured to receive the aerosol-generating article comprising aerosol-forming substrate. The device further comprises a mouthpiece configured to close the cavity. The aerosol-generating device is configured such that a gap is provided between the mouthpiece and the aerosol-generating article when the aerosol-generating article is received in the cavity and the mouthpiece is closed.
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公开(公告)号：US10849357B2
公开(公告)日：2020-12-01
申请号：US14378220
申请日：2013-02-12
Applicant: Philip Morris Products S.A.
Inventor： Stephane Roudier , Aleksandra Samulewicz , Frederic Lavanchy
Abstract: A smoking article is provided, including a heat source; an aerosol-forming substrate downstream of the heat source; a first heat-conducting element around and in contact with a rear portion of the heat source and an adjacent front portion of the aerosol-forming substrate; and a second heat-conducting element around at least a portion of the first heat-conducting element. At least part of the second heat-conducting element is radially separated from the first heat-conducting element; and, preferably, the first and second heat-conducting elements are separated by an outer paper wrapper.
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公开(公告)号：US10117459B2
公开(公告)日：2018-11-06
申请号：US15544724
申请日：2016-12-22
Applicant: Philip Morris Products S.A.
Inventor： Frederic Lavanchy , Alexandre Malgat
IPC: A24F47/00
Abstract: There is provided an aerosol-generating article including a combustible heat source; an aerosol-forming substrate disposed in thermal communication with the combustible heat source; and a heat-conducting component disposed around at least a portion of the aerosol-forming substrate, the heat-conducting component including an outer surface forming at least part of an outer surface of the aerosol-generating article, wherein at least a portion of the outer surface of the heat-conducting component includes a surface coating and has an emissivity of less than about 0.6. A method of manufacturing the aerosol-generating article is also provided.
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公开(公告)号：US20150053219A1
公开(公告)日：2015-02-26
申请号：US14378220
申请日：2013-02-12
Applicant: Philip Morris Products S.A.
Inventor： Stephane Roudier , Aleksandra Samulewicz , Frederic Lavanchy
IPC: A24F47/00
CPC classification number: A24F47/008 , A24F47/006
Abstract: A smoking article is provided, including a heat source; an aerosol-forming substrate downstream of the heat source; a first heat-conducting element around and in contact with a rear portion of the heat source and an adjacent front portion of the aerosol-forming substrate; and a second heat-conducting element around at least a portion of the first heat-conducting element. At least part of the second heat-conducting element is radially separated from the first heat-conducting element; and, preferably, the first and second heat-conducting elements are separated by an outer paper wrapper.
Abstract translation: 提供了一种吸烟物品，包括一个热源; 在热源下游的气溶胶形成基材; 围绕并与热源的后部接触的第一导热元件和气溶胶形成基板的相邻前部; 以及围绕第一导热元件的至少一部分的第二导热元件。 第二导热元件的至少一部分与第一导热元件径向分开; 并且优选地，第一和第二导热元件被外部纸包装纸分开。
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