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11.发明授权公开(公告)号：US10595558B2
公开(公告)日：2020-03-24
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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12.发明申请公开(公告)号：US20200046026A1
公开(公告)日：2020-02-13
申请号：US16485627
申请日：2018-02-20
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Johannes Petrus Maria Pijnenburg , Alexandre Malgat , Stephane Antony Hedarchet , Noori Moyad Brifcani , Lucio Maria Rondinara
Abstract: The aerosol-generating device comprises a device housing (2), a mouthpiece (3) associated to the device housing, a receiving chamber (4) configured to receive from external to the device at least a portion of a sheet of aerosol-forming substrate in a non-rolled form and configured to accommodate a cylindrically shaped of aerosol-forming substrate and a holder (6) for holding the sheet of aerosol-forming substrate. The device further comprises a rolling device (7) for receiving a flat or non-rolled sheet of aerosol-forming substrate and for rolling the sheet of aerosol-forming substrate around the holder from the non-rolled form into a cylindrically shaped aerosol-forming substrate.
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公开(公告)号：US10555556B2
公开(公告)日：2020-02-11
申请号：US15117663
申请日：2014-12-15
Applicant: Philip Morris Products S.A.
Inventor： Alexandre Malgat , Noori Moyad Brifcani , Rui Batista , Oleg Mironov
Abstract: A cartridge for use in an aerosol-generating system is provided, including a liquid storage portion including a housing configured to hold a liquid aerosol-forming substrate, the liquid storage portion including at least two parts in fluid communication with each other; a first part of the liquid storage portion including a heater assembly, a first capillary material, provided in contact with the heater assembly, and a second capillary material in contact with the first capillary material and spaced apart from the heater assembly by the first capillary material; and a second part of the liquid storage portion including a container configured to hold the liquid aerosol-forming substrate in liquid form to supply the liquid to the second capillary material.
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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：US11690399B2
公开(公告)日：2023-07-04
申请号：US16066914
申请日：2016-12-13
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Frédéric Lavanchy , Alexandre Malgat , Ali Murat Saygili
Abstract: An aerosol generating article (100) includes a retractable heat source (130). The aerosol generating article has a tubular body (110) positioned at the proximal end (102) of the aerosol generating article. A combustible heat source is positioned at the distal end (104) of the aerosol generating article. An aerosol generating substrate (120) is downstream of the combustible heat source. The combustible heat source is slideable from an extended position to a retracted position having a shorter article length. An entire length of the combustible heat source retracts into the tubular body in the retracted position.
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Patent Agency Ranking
公开(公告)号：US11178898B2
公开(公告)日：2021-11-23
申请号：US15101026
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: A heated aerosol-generating article for use with an aerosol-generating device is provided, in the form of a rod having a mouth end and a distal end upstream from the mouth end. An aerosol-forming substrate is located upstream of the mouth end within the rod and the distal end of the heated aerosol-generating article is spanned by a non-flammable thermally-conductive material to reduce the propensity for ignition of the article.
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公开(公告)号：US10993473B2
公开(公告)日：2021-05-04
申请号：US15101269
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: A rod and a method of forming a rod are provided. The rod includes a gathered sheet of material circumscribed by a wrapper, in which the sheet of material is a co-laminated sheet comprising a layer of an aerosol-forming material and a layer of a thermally-conductive material and in which the wrapper is a metal foil. The method includes providing a continuous co-laminated sheet including an aerosol-forming material and a thermally-conductive material; gathering the co-laminated sheet transversely relative to its longitudinal axis; circumscribing the gathered co-laminated sheet with a metal foil wrapper to form a continuous rod; and severing the continuous rod into a plurality of discrete rods.
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公开(公告)号：US10856569B2
公开(公告)日：2020-12-08
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：US10028531B2
公开(公告)日：2018-07-24
申请号：US14776334
申请日：2014-03-12
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Jeremy Peter Clements , Patrick-Charles Silvestrini , Alexandre Malgat
Abstract: An aerosol-generating system is provided, including an aerosol-generating device in cooperation with an aerosol-generating article. The article includes a first sealed compartment having a tubular porous element and a delivery enhancing compound sorbed thereon; and a second compartment having a volatile liquid. The device includes an outer housing adapted to receive the article; an elongate piercing member for piercing the first and second compartments. The elongate piercing member includes a piercing portion adjacent a distal end of the elongate piercing member; a shaft portion; and an obstructing portion adjacent a proximal end of the elongate piercing member. The piercing portion has a maximum diameter greater than the diameter of the shaft portion, and the obstructing portion has an outer diameter such that it fits within the tubular porous element of the article when the article is received in the device. A corresponding aerosol-generating device and aerosol-generating article are also provided.
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公开(公告)号：US20150166916A1
公开(公告)日：2015-06-18
申请号：US14412362
申请日：2013-07-03
Applicant: Philip Morris Products S.A.
Inventor： Alexandre Malgat , Laurent Poget
CPC classification number: C10L5/105 , A24B15/165 , C08K3/346 , C08K5/098 , C08L1/286 , C10L5/22 , C10L5/36 , C10L2200/0254 , C10L2200/0295 , C10L2250/04 , C10L2270/08 , C10L2290/08 , C10L2290/30
Abstract: A combustible heat source for a smoking article is provided, including carbon and a binding agent. The binding agent includes a combination of three binder components: an organic polymeric binder material, a carboxylate burn salt, and at least one non-combustible inorganic binder material. The at least one non-combustible inorganic binder material includes a sheet silicate material. Preferably, the combustible heat source further includes an ignition aid.
Abstract translation: 提供了一种用于吸烟制品的可燃热源，包括碳和粘合剂。 粘合剂包括三种粘合剂组分的组合：有机聚合物粘合剂材料，羧酸盐燃烧盐和至少一种不可燃的无机粘合剂材料。 所述至少一种不燃烧无机粘合剂材料包括硅酸盐材料。 优选地，可燃热源还包括点火助剂。
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