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公开(公告)号：US20190314585A1
公开(公告)日：2019-10-17
申请号：US16445775
申请日：2019-06-19
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：US10292426B2
公开(公告)日：2019-05-21
申请号：US15192136
申请日：2016-06-24
Applicant: Altria Client Services LLC
Inventor： Georgios Karles , Erica Sena
IPC: F24F6/08 , B05D5/00 , B05D7/22 , B05D7/24 , A24F47/00 , B01D15/22 , B01J20/26 , B65D81/26 , D03D15/00
Abstract: A cartridge for an e-vaping device includes a reservoir configured to hold pre-vapor formulation, a vaporizer assembly configured to draw at least some of the pre-vapor formulation from the reservoir and vaporize the drawn pre-vapor formulation to form a vapor, and a superabsorbent polymer configured to absorb free water from pre-vapor formulation held in the reservoir. The superabsorbent polymer includes a cross-linked polyacrylate copolymer that is substantially inert to the pre-vapor formulation. The superabsorbent polymer may be included in a layer on one or more surfaces in the cartridge. The layer may include the superabsorbent polymer and a binder. The superabsorbent polymer may be included with the pre-vapor formulation in a formulation mixture. The superabsorbent polymer may be included in an interior of at least one element comprising the cartridge. The superabsorbent polymer may be included in a separate compartment in the reservoir.
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公开(公告)号：US12178256B2
公开(公告)日：2024-12-31
申请号：US16445775
申请日：2019-06-19
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：US12171262B2
公开(公告)日：2024-12-24
申请号：US17226586
申请日：2021-04-09
Applicant: Altria Client Services LLC
Inventor： Ali Rostami , Christopher S. Tucker , David Kane , Peter Lipowicz , Georgios Karles , Gerd Kobal , Yezdi Pithawalla
Abstract: A cartridge for an e-vaping device enables simultaneous vaporization of different pre-vapor formulations to form a vapor for vaping by an adult vaper. The cartridge includes a dispensing interface coupled to a plurality of reservoirs and a heater coupled to the dispensing interface in a housing. The dispensing interface may include a trunk and separate roots extending into separate reservoirs, such that the dispensing interface draws different pre-vapor formulations from the reservoirs to the trunk via the separate roots. The heater is coupled to the trunk, such that the heater is operable to simultaneously vaporize the different pre-vapor formulations drawn into the trunk.
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Patent Agency Ranking
公开(公告)号：US12059522B2
公开(公告)日：2024-08-13
申请号：US16577319
申请日：2019-09-20
Applicant: Altria Client Services LLC
Inventor： Ali Rostami , Christopher S. Tucker , David Kane , Peter Lipowicz , Georgios Karles , Gerd Kobal , Yezdi Pithawalla
IPC: A24F40/30 , A24F40/42 , A24F40/46 , A24F40/50 , A61M11/04 , A61M15/00 , A61M15/06 , A24F40/10 , A61M16/00
CPC classification number: A61M11/042 , A24F40/30 , A24F40/42 , A24F40/46 , A24F40/50 , A61M15/0003 , A61M15/06 , A24F40/10 , A61M2016/0021 , A61M2205/3368 , A61M2205/8206
Abstract: A cartridge for an e-vaping device enables separate vapors to be formed proximate to separate, respective ends of the cartridge. The cartridge includes multiple reservoirs and separate vaporizer assemblies coupled to separate reservoirs on opposite ends of the reservoirs. The separate reservoirs may hold separate pre-vapor formulations. The separate vaporizer assemblies may draw separate pre-vapor formulations from separate reservoirs towards opposite ends of the cartridge and vaporize the separate pre-vapor formulations via operation of separate heaters proximate to the separate ends. The separate heaters may be independently controlled to independently control vapor formation at the separate ends. The heaters may be controlled to independently control vapor formation rates proximate to the separate ends. The heaters may be controlled to form separate vapors at least one of simultaneously, concurrently, and at different times.
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公开(公告)号：US11877595B2
公开(公告)日：2024-01-23
申请号：US17225317
申请日：2021-04-08
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
CPC classification number: A24F40/30 , A24F40/40 , H05B1/0244 , A24F40/10 , A24F40/20 , H05B2203/021
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：US10518243B2
公开(公告)日：2019-12-31
申请号：US15380440
申请日：2016-12-15
Applicant: Altria Client Services LLC
Inventor： Jason Andrew Macko , Georgios Karles
Abstract: An electronic vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, the reservoir configured to store a pre-vapor formulation, a heater in the housing, the heater configured to heat the pre-vapor formulation, at least one portion formed of a material including at least one polymer and at least one oxygen sequestering agent, and a power supply.
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公开(公告)号：US10455863B2
公开(公告)日：2019-10-29
申请号：US15059746
申请日：2016-03-03
Applicant: Altria Client Services LLC
Inventor： Ali Rostami , Christopher S. Tucker , David Kane , Peter Lipowicz , Georgios Karles , Gerd Kobal , Yezdi Pithawalla
Abstract: A cartridge for an e-vaping device enables separate vapors to be formed proximate to separate, respective ends of the cartridge. The cartridge includes multiple reservoirs and separate vaporizer assemblies coupled to separate reservoirs on opposite ends of the reservoirs. The separate reservoirs may hold separate pre-vapor formulations. The separate vaporizer assemblies may draw separate pre-vapor formulations from separate reservoirs towards opposite ends of the cartridge and vaporize the separate pre-vapor formulations via operation of separate heaters proximate to the separate ends. The separate heaters may be independently controlled to independently control vapor formation at the separate ends. The heaters may be controlled to independently control vapor formation rates proximate to the separate ends. The heaters may be controlled to form separate vapors at least one of simultaneously, concurrently, and at different times.
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公开(公告)号：US10357060B2
公开(公告)日：2019-07-23
申请号：US15067867
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 , Kent B. Koller , 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 removably couple with various cartridges. Different cartridges may be interchangeably coupled with the connectors. Different cartridges may be swapped from the connectors. The base may include control circuitry configured to independently control dispersion generation by cartridges coupled to the base. The control circuitry may control dispersion generation by controlling power supplied to the cartridges. The control circuitry may control electrical power supplied based on information accessed from one or more of the cartridges.
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