公开(公告)号：US20180271172A1

公开(公告)日：2018-09-27

申请号：US15993981

申请日：2018-05-31

Applicant: Altria Client Services LLC

Inventor： Ali A. ROSTAMI

IPC: A24F47/00

CPC classification number: A24F47/008

Abstract: The cartridge includes a housing body, a hollow inner body extending longitudinally within the housing body and a reservoir configured to store a pre-vapor formulation. The reservoir is tubular and at least a portion of the reservoir is disposed between the housing body and the hollow inner body. A distal end of the reservoir defines a vent hole. A wick is in fluid communication with the reservoir and a heater is configured to vaporize the pre-vapor formulation in the wick.

公开(公告)号：US20160183599A1

公开(公告)日：2016-06-30

申请号：US15065467

申请日：2016-03-09

Applicant: Altria Client Services LLC

Inventor： Christopher S. TUCKER ,  Geoffrey Brandon JORDAN ,  Barry S. SMITH ,  Ali A. ROSTAMI

IPC: A24F47/00 ,  H05B3/02 ,  H05B1/02 ,  H05B3/16

CPC classification number: A24F47/008 ,  A24F47/002 ,  A24F47/004 ,  A61M11/001 ,  A61M11/003 ,  A61M11/04 ,  A61M11/042 ,  A61M15/002 ,  A61M15/06 ,  A61M2016/0018 ,  A61M2021/0016 ,  A61M2205/3653 ,  A61M2205/8206 ,  A61M2205/8268 ,  A61M2209/02 ,  F04C2270/0421 ,  H01C17/00 ,  H05B1/0244 ,  H05B3/0014 ,  H05B3/026 ,  H05B3/10 ,  H05B3/12 ,  H05B3/16 ,  H05B3/42 ,  H05B3/44 ,  H05B2203/021 ,  Y10T29/49083

Abstract: An electronic smoking article includes a liquid supply including liquid material, a heater operable to heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol, a wick in communication with the liquid material and in communication with the heater such that the wick delivers the liquid material to the heater, at least one air inlet operable to deliver air to a central air passage upstream of the heater, and a mouth end insert having at least two diverging outlets.

公开(公告)号：US20230364364A1

公开(公告)日：2023-11-16

申请号：US18356437

申请日：2023-07-21

Applicant: Altria Client Services LLC

Inventor： Christopher S. TUCKER ,  Geoffrey Brandon JORDAN ,  Barry S. SMITH ,  Ali A. ROSTAMI ,  Charles E.B. GLENN, Sr.

IPC: A61M15/06 ,  A61M11/04 ,  A24F40/70 ,  A24F40/485 ,  H01C17/00 ,  H05B3/42 ,  H05B1/02 ,  H05B3/00 ,  H05B3/10 ,  H05B3/16 ,  H05B3/12 ,  H05B3/44 ,  A61M11/00

CPC classification number: A61M15/06 ,  A61M11/042 ,  A24F40/70 ,  A24F40/485 ,  H01C17/00 ,  H05B3/42 ,  H05B1/0244 ,  H05B3/0014 ,  H05B3/10 ,  H05B3/16 ,  H05B3/12 ,  H05B3/44 ,  A61M11/003 ,  Y10T29/49083 ,  A61M2016/0018

Abstract: An electronic cigarette includes a liquid supply including liquid material, a heater operable to heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol, a wick in communication with the liquid material and in communication with the heater such that the wick delivers the liquid material to the heater, at least one air inlet operable to deliver air to a central air passage upstream of the heater, and a mouth end insert having at least two diverging outlets. The electronic cigarette can also include an air flow diverter which directs incoming air away from a heating zone of the heater.

公开(公告)号：US20210274832A1

公开(公告)日：2021-09-09

申请号：US17328301

申请日：2021-05-24

Applicant: Altria Client Services LLC

Inventor： Ali A. ROSTAMI ,  San LI ,  Yezdi B. PITHAWALLA

IPC: A24D1/04 ,  A61M15/06 ,  H02J7/00 ,  A24D3/17 ,  A24F40/30 ,  A24F40/485 ,  A61M11/04

Abstract: The non-combustible tobacco vaping insert includes a filter having a first diameter, and a tobacco element with a first end contacting the filter, the tobacco element having a second diameter that is smaller than the first diameter of the filter. The cartridge includes a housing, where the cartridge defines an air passage within the housing, and a vaping insert is positioned in at least one first portion of the air passage. The vaping insert is non-combustible and is configured to allow vapor to pass through the vaping insert prior to exiting the cartridge. The vaping insert includes a filter having a first diameter, and a tobacco element with a first end contacting the filter, the tobacco element having a second diameter that is smaller than the first diameter of the filter.

公开(公告)号：US20210213215A1

公开(公告)日：2021-07-15

申请号：US17215254

申请日：2021-03-29

Applicant: Altria Client Services LLC

Inventor： Christopher S. TUCKER ,  Geoffrey Brandon JORDAN ,  Barry S. SMITH ,  Ali A. ROSTAMI ,  Charles E.B. GLENN, SR.

IPC: A61M15/06 ,  A61M11/04 ,  A24F40/70 ,  A24F40/485 ,  H01C17/00 ,  H05B3/42 ,  H05B1/02 ,  H05B3/00 ,  H05B3/10 ,  H05B3/16 ,  H05B3/12 ,  H05B3/44 ,  A61M11/00

Abstract: An electronic cigarette includes a liquid supply including liquid material, a heater operable to heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol, a wick in communication with the liquid material and in communication with the heater such that the wick delivers the liquid material to the heater, at least one air inlet operable to deliver air to a central air passage upstream of the heater, and a mouth end insert having at least two diverging outlets. The electronic cigarette can also include an air flow diverter which directs incoming air away from a heating zone of the heater.

公开(公告)号：US20210046257A1

公开(公告)日：2021-02-18

申请号：US17084003

申请日：2020-10-29

Applicant: Altria Client Services LLC

Inventor： Christopher S. TUCKER ,  Geoffrey Brandon JORDAN ,  Barry S. SMITH ,  Ali A. ROSTAMI ,  Michael J. MULLINS

IPC: A61M11/00 ,  A61M15/06 ,  A61M11/04 ,  A24F40/70 ,  H01C17/00 ,  H05B3/42 ,  H05B1/02 ,  H05B3/00 ,  H05B3/10 ,  H05B3/16 ,  H05B3/12 ,  H05B3/44

Abstract: In one embodiment, the electronic vaping device includes a cartridge and a battery section. The cartridge and the battery section are connectable so as to define an air inlet between a portion of the cartridge and a portion of the battery section.

公开(公告)号：US20200367559A1

公开(公告)日：2020-11-26

申请号：US16992255

申请日：2020-08-13

Applicant: Altria Client Services LLC

Inventor： Ali A. ROSTAMI

IPC: A24F40/42

Abstract: The cartridge includes a housing, an air passage through at least a portion of the housing, a reservoir, the reservoir defining a cavity that is configured to store a pre-vapor formulation, a distal end of the reservoir defining a vent hole, a wick in communication with the air passage and the cavity, and a heater configured to vaporize the pre-vapor formulation in the wick.

公开(公告)号：US20200315257A1

公开(公告)日：2020-10-08

申请号：US16375284

申请日：2019-04-04

Applicant: Altria Client Services LLC

Inventor： Ali A. ROSTAMI ,  Dmitriy S. Kirzhner ,  Eric Hawes ,  Yezdi Pithawalla

IPC: A24F47/00 ,  A24F7/00 ,  A24D1/14 ,  A24B15/16

Abstract: A cartridge of an electronic vaping device includes a flavor carrier. The flavor carrier includes an outer housing extending in a longitudinal direction, an inner housing extending in the longitudinal direction, and a flavor chamber between the outer housing and the inner housing. The outer housing includes at least one outer housing perforation defined in a wall of the outer housing. The inner housing includes at least one inner housing perforation defined in a wall of the inner housing. The flavor chamber is configured to contain a flavoring material.

公开(公告)号：US20200315256A1

公开(公告)日：2020-10-08

申请号：US16375191

申请日：2019-04-04

Applicant: Altria Client Services LLC

Inventor： Ali A. ROSTAMI ,  Dmitriy S. KIRZHNER ,  Eric HAWES ,  Yezdi PITHAWALLA

IPC: A24F47/00

Abstract: A flavor carrier for an aerosol-generating device includes an outer housing extending in a longitudinal direction, an inner housing extending in the longitudinal direction, and a flavor chamber between the outer housing and the inner housing. The outer housing includes at least one outer housing perforation defined in a wall of the outer housing. The inner housing includes at least one inner housing perforation defined in a wall of the inner housing. The flavor chamber is configured to contain a flavoring material.

公开(公告)号：US20170258139A1

公开(公告)日：2017-09-14

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 ,  George KARLES ,  Munmaya K. MISHRA ,  Kent B. KOLLER ,  Catherine BARNES ,  Richard ARENA

IPC: A24F47/00 ,  G06F1/18 ,  H04B7/26

CPC classification number: A24F47/008 ,  G06F1/189 ,  H04B7/26

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.