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公开(公告)号：US20180020721A1
公开(公告)日：2018-01-25
申请号：US15216069
申请日：2016-07-21
Applicant: Altria Client Services LLC
Inventor： TRAVIS M. GARTHAFFNER , Peter Lipowicz
CPC classification number: A24F47/008 , F22B1/284 , H02J7/0047 , H02J7/0052 , H02J2007/0062 , H05B1/0297 , H05B3/44
Abstract: A cartridge of an electronic vaping device includes a housing assembly and a reservoir cap assembly. The housing assembly is a single piece housing assembly. The reservoir cap assembly includes a reservoir cap having a hole there through and at least one wick extending through an opening in the reservoir cap.
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公开(公告)号：US20170251723A1
公开(公告)日：2017-09-07
申请号：US15059791
申请日：2016-03-03
Applicant: Altria Client Services LLC
Inventor： GERD KOBAL , San Li , Peter Lipowicz
CPC classification number: A24F47/008 , A24B15/00 , A24B15/16 , A24B15/167 , A24B15/303 , A24B15/34 , A24B15/42
Abstract: A cartridge may include a housing, a liquid supply reservoir in the housing and configured to store a pre-vapor formulation, a vaporizer, and a porous plug. The vaporizer may be in liquid communication with the liquid supply reservoir. The vaporizer may be configured to generate a vapor from heating a portion of the pre-vapor formulation. The porous plug may be connected to the housing and separated from the liquid supply reservoir. The porous plug may be permeable to the vapor. The porous plug may enclose a flavoring additive contacting a storage material. The flavoring additive may be configured to at least partially elute from the storage material or at least partially volatilize from the storage material if the vapor flows through the porous plug. An e-vaping device may include the cartridge.
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公开(公告)号：US12070547B2
公开(公告)日：2024-08-27
申请号：US17738591
申请日：2022-05-06
Applicant: Altria Client Services LLC
Inventor： Jason Andrew Macko , Peter Lipowicz
CPC classification number: A61M15/06 , A24F40/42 , A61M11/042 , H05B1/0297 , H05B3/44 , A24F40/10 , A61M2016/0024 , A61M2205/587 , A61M2205/8206
Abstract: Example embodiments relate to a cartridge configured to house a pre-vapor formulation for an e-vaping device, the cartridge including an inner portion and an outer portion configured to store the pre-vapor formulation. The outer portion includes a plurality of fibers configured to be mobile and/or configured to be substantially free of entanglement with one another. The fibers are configured to be substantially free of entanglement with one another based on the lengths of the plurality of fibers. For example, the lengths of the plurality of fibers may be in a range of about 3 mm to about 7 mm. The lengths may also be about 5 mm.
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公开(公告)号：US11357937B2
公开(公告)日：2022-06-14
申请号：US15226420
申请日：2016-08-02
Applicant: Altria Client Services LLC
Inventor： Jason Andrew Macko , Peter Lipowicz
Abstract: Example embodiments relate to a cartridge configured to house a pre-vapor formulation for an e-vaping device, the cartridge including an inner portion and an outer portion configured to store the pre-vapor formulation. The outer portion includes a plurality of fibers configured to be mobile and/or configured to be substantially free of entanglement with one another. The fibers are configured to be substantially free of entanglement with one another based on the lengths of the plurality of fibers. For example, the lengths of the plurality of fibers may be in a range of about 3 mm to about 7 mm. The lengths may also be about 5 mm.
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公开(公告)号：US11337453B2
公开(公告)日：2022-05-24
申请号：US16853074
申请日：2020-04-20
Applicant: Altria Client Services LLC
Inventor： Peter Lipowicz , Pauline Marcq , Gerd Kobal , Munmaya K. Mishra , Georgios D. Karles , San Li
Abstract: A liquid aerosol formulation for an electronic smoking article includes an aerosol former, water, nicotine, and an acid including tartaric acid. The acid is included in an amount sufficient to provide the liquid aerosol formulation with a pH ranging from about 4 to about 8.
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Patent Agency Ranking
公开(公告)号：US10986874B2
公开(公告)日：2021-04-27
申请号：US16299557
申请日：2019-03-12
Applicant: Altria Client Services LLC
Inventor： Christopher S. Tucker , Barry Smith , Ed Cadieux , David Bennett , Raquel Olegario , San Li , Georgios Karles , Richard Jupe , Peter Lipowicz , Benjamin Ragland
Abstract: At least one example embodiment provides a non-combustible smoking system or kit, comprising: a cartridge having a first end and a second end; and a tobacco containing section having a third end and a fourth end. The cartridge includes: a pre-vapor formulation reservoir element and a pre-vapor heating element coupled to the pre-vapor formulation reservoir element. The tobacco containing section includes a tobacco housing and a tobacco heating element. The first end of the cartridge is configured to be connected to the fourth end of the tobacco containing section, and the second end of the cartridge is configured to be connected to the third end of the tobacco containing section.
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公开(公告)号：US20190313701A1
公开(公告)日：2019-10-17
申请号：US16456292
申请日：2019-06-28
Applicant: Altria Client Services LLC
Inventor： Edmond J. Cadieux , Douglas A. Burton , Barry S. Smith , Peter Lipowicz , Patrick J. Cobler
Abstract: A liquid reservoir component of an electronic vaping device includes an outer casing extending in a longitudinal direction, an air inlet, and a vapor outlet. An inner tube is within the outer casing defining a central air passage communicates with the inlet and the outlet. A liquid reservoir is in an annular space between the outer casing and the inner tube. A susceptor is adjacent the central air passage, and a wick is in communication with the liquid reservoir and in thermal communication with the susceptor such that the susceptor is operable to heat the liquid material to a temperature to vaporize the liquid material and form a vapor in the central air passage. The liquid reservoir component is configured to connect with a power supply component such that an induction source is operable to generate an inductive field to heat the susceptor when powered by the power source.
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公开(公告)号：US10368581B2
公开(公告)日：2019-08-06
申请号：US15067810
申请日：2016-03-11
Applicant: Altria Client Services LLC
Inventor： Ali A. Rostami , Gerd Kobal , Yezdi Pithawalla , David Kane , Christopher S. Tucker , Peter Lipowicz , Jason Flora , Georgios Karles , Munmaya K. Mishra , Catherine Barnes , Richard Arena
Abstract: A base for an e-vaping device is configured to couple with multiple cartridges configured to generate separate, respective dispersions. The cartridges may include one or more atomizer assemblies or vaporizer assemblies. The base may include multiple connectors electrically coupled to the power supply. The connectors may be configured to couple multiple dispersion generators to a power supply of the base. The base may include control circuitry configured to independently control dispersion generation by dispersion generators coupled to the base. The control circuitry may independently control dispersion generation by the first and second cartridges based on cartridge information accessed through at least one of the first and second connectors. The control circuitry may control dispersion generation by controlling power supplied to the dispersion generators.
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公开(公告)号：US10278424B2
公开(公告)日：2019-05-07
申请号：US15216069
申请日：2016-07-21
Applicant: Altria Client Services LLC
Inventor： Travis M. Garthaffner , Peter Lipowicz
Abstract: A cartridge of an electronic vaping device includes a housing assembly and a reservoir cap assembly. The housing assembly is a single piece housing assembly. The reservoir cap assembly includes a reservoir cap having a hole there through and at least one wick extending through an opening in the reservoir cap.
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公开(公告)号：US20180125119A1
公开(公告)日：2018-05-10
申请号：US15860938
申请日：2018-01-03
Applicant: Altria Client Services LLC
Inventor： Edmond J. CADIEUX , Douglas A. Burton , Barry S. Smith , Peter Lipowicz , Patrick J. Cobler
CPC classification number: A24F47/008 , A61M15/06
Abstract: A liquid reservoir component of an electronic vaping device includes an outer casing extending in a longitudinal direction, an air inlet, and a vapor outlet. An inner tube is within the outer casing defining a central air passage communicates with the inlet and the outlet. A liquid reservoir is in an annular space between the outer casing and the inner tube. A susceptor is adjacent the central air passage, and a wick is in communication with the liquid reservoir and in thermal communication with the susceptor such that the susceptor is operable to heat the liquid material to a temperature to vaporize the liquid material and form a vapor in the central air passage. The liquid reservoir component is configured to connect with a power supply component such that an induction source is operable to generate an inductive field to heat the susceptor when powered by the power source.
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