公开(公告)号：US20230173199A1

公开(公告)日：2023-06-08

申请号：US18155297

申请日：2023-01-17

Applicant: ALTRIA CLIENT SERVICES LLC

Inventor： Buket SAHIN ,  Gerd KOBAL ,  Qiang WANG ,  Christopher S. TUCKER

IPC: A61M11/00 ,  A61M11/04 ,  A61M16/00

CPC classification number: A61M11/005 ,  A61M11/042 ,  A61M16/0003 ,  A61M2205/3375

Abstract: A dispersion device includes a first dispersion generating system, a second dispersion generating system and an outlet end element including a first outlet corresponding to the first dispersion generating system and a second outlet corresponding to the second dispersion generating system.

公开(公告)号：US20200375257A1

公开(公告)日：2020-12-03

申请号：US16997100

申请日：2020-08-19

Applicant: Altria Client Services LLC

Inventor： San LI ,  Georgios D. KARLES ,  Richard JUPE ,  Gerd KOBAL ,  Munmaya K. MISHRA

IPC: A24F40/485 ,  A61M11/00 ,  A61M15/06 ,  A61M11/04 ,  A24D3/04 ,  A24D3/06

Abstract: An electronic smoking article includes a liquid aerosol formulation, a heater operable to at least partially volatilize the liquid aerosol formulation and form an aerosol and a tubular filter segment downstream of the heater. The tubular filter segment is operable to selectively filter aerosol particles and vapors from the aerosol.

公开(公告)号：US20200245678A1

公开(公告)日：2020-08-06

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

IPC: A24F40/20 ,  A24B15/167

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.

公开(公告)号：US20200068956A1

公开(公告)日：2020-03-05

申请号：US16679815

申请日：2019-11-11

Applicant: Altria Client Services LLC

Inventor： San LI ,  Eric HAWES ,  Raymond LAU ,  Robert ARENTS ,  Gerd KOBAL

IPC: A24F47/00 ,  A61M15/06 ,  A61M11/04 ,  A24F7/00

Abstract: The cartridge includes a housing and a reservoir configured to contain a pre-vapor formulation. A first tube extends longitudinally within the housing, the first tube at least partially defining an air passage. A vapor generator is in communication with a first portion of the air passage, where the vapor generator is configured to communicate the pre-vapor formulation from the reservoir to the first portion and at least partially vaporize the pre-vapor formulation. A first air inlet is defined by the cartridge, where the first air inlet is in communication with a second portion of the air passage, the second portion being upstream of the vapor generator. A dilution air passage is defined by the cartridge, where a discharge end of the dilution air passage intersect a third portion of the air passage that is downstream of the vapor generator. The method makes the cartridge. The e-vaping device includes the cartridge.

公开(公告)号：US20180007954A1

公开(公告)日：2018-01-11

申请号：US15205532

申请日：2016-07-08

Applicant: Altria Client Services LLC

Inventor： Munmaya K. MISHRA ,  Douglas A. FERNANDEZ ,  Rebecca GRAY ,  Chris SIMPSON ,  Gerd KOBAL ,  Pauline MARCQ ,  Eric A. HAWES ,  Ryan A. BAILEY ,  Yu FANG

IPC: A24F7/00 ,  A24F1/32 ,  B29C45/00 ,  A24F47/00 ,  B29L31/00 ,  B29K105/00

CPC classification number: A24F7/00 ,  A24B15/16 ,  A24D3/08 ,  A24D3/14 ,  A24F1/32 ,  A24F47/008 ,  B29C45/0001 ,  B29K2105/0029 ,  B29L2031/7414

Abstract: A method of manufacturing a flavored piece includes providing a matrix material providing at least one of a flavorant and an aroma, mixing the matrix material with the at least one of the flavorant and the aroma to form a mixture, and performing a fabricating process of the flavored piece. A flavored mouth-end piece for an e-vaping device includes a matrix material and at least one of a flavorant and an aroma, wherein the at least one of the flavorant and the aroma are distributed within the matrix material.

公开(公告)号：US20170280769A1

公开(公告)日：2017-10-05

申请号：US15089777

申请日：2016-04-04

Applicant: Altria Client Services LLC

Inventor： San LI ,  George KARLES ,  Richard JUPE ,  Gerd KOBAL ,  Munmaya K. MISHRA

IPC: A24F47/00 ,  A24B15/28

Abstract: An electronic vaping device includes a roll of material that is impregnated with or includes a coating of at least one additive. The roll of material is positioned between a heater and a mouth-end insert. The additive may include a flavorant, a pH adjusting agent, a vapor former, tobacco material, and nicotine. The roll of material may be formed of a sheet of material. A plurality of sheets of material may be included in a kit.

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.

公开(公告)号：US20170071261A1

公开(公告)日：2017-03-16

申请号：US15360383

申请日：2016-11-23

Applicant: Altria Client Services LLC

Inventor： Christopher S. TUCKER ,  Gerd KOBAL ,  Geoffrey Brandon JORDAN ,  Victor KASOFF

IPC: A24F47/00

CPC classification number: A24F47/008 ,  A24F47/004

Abstract: An electronic cigarette includes a capillary tube in communication with a liquid supply including liquid material and a heater operable to heat the capillary tube to a temperature sufficient to vaporize the liquid material contained therein and form an aerosol. The liquid supply is adapted to be squeezed or otherwise compressed so as to allow a smoker to manually pump liquid to the capillary tube and simultaneously activate the heater.

Abstract translation: 电子烟包括与包括液体材料的液体供应源连通的毛细管和可操作以将毛细管加热到足以蒸发其中所含的液体材料并形成气溶胶的温度的加热器。 液体供应适于被挤压或以其它方式被压缩，以便吸烟者将液体手动地泵送到毛细管并同时激活加热器。