公开(公告)号：US12268233B2

公开(公告)日：2025-04-08

申请号：US18403433

申请日：2024-01-03

Applicant: Philip Morris Products S.A.

Inventor： Corinne Deforel ,  Judith Waller ,  Gerard Zuber

IPC: A24B15/12 ,  A24B3/14 ,  A24B15/16 ,  A24B15/167 ,  A24C5/01 ,  A24D1/20 ,  A24F42/10

Abstract: An aerosol-generating article is provided, including an aerosol-forming substrate, the aerosol-forming substrate including a sheet, including: a fibrous material including cellulose fibres; one or more nicotine salts; sugar; and at least one aerosol former, the sheet having an aerosol former content of at least 15% by weight on a dry weight basis, and the sheet including no tobacco material.

公开(公告)号：US10334883B2

公开(公告)日：2019-07-02

申请号：US15544887

申请日：2016-12-21

Applicant: Philip Morris Products S.A.

Inventor： Patrick Charles Silvestrini ,  Judith Waller

IPC: A24F47/00 ,  A61M15/00 ,  A24B15/16 ,  A61M15/06

Abstract: A cartridge for an aerosol-generating system is provided, including an elongate first compartment having a length L1, a maximum transverse cross-sectional area A1, a first air inlet, and a first air outlet, and containing a nicotine source including a first carrier material loaded with between about 1 mg and about 50 mg of nicotine; and an elongate second compartment having a length L2, a maximum transverse cross-sectional area A2, a second air inlet, and a second air outlet, and containing an acid source. The first and second compartments are arranged in parallel within the cartridge and the ratio (L1)2:A1 is at least about 12:1 and the ratio (L2)2:A2 is at least about 12:1. An aerosol-generating system is also provided, including the cartridge; an aerosol-generating device including a housing defining a cavity to receive at least a portion of the cartridge; and a heater to heat the first and second compartments.

公开(公告)号：US11896047B2

公开(公告)日：2024-02-13

申请号：US16473327

申请日：2017-12-20

Applicant: Philip Morris Products S.A.

Inventor： Corinne Deforel ,  Judith Waller ,  Gerard Zuber

IPC: A24B15/14 ,  A24B3/14 ,  A24C5/01 ,  A24D1/20 ,  C07D401/04 ,  C08K5/053 ,  C08L5/00

CPC classification number: A24B15/14 ,  A24B3/14 ,  A24C5/01 ,  A24D1/20 ,  C07D401/04 ,  C08K5/053 ,  C08L5/00

Abstract: A sheet is provided, including a fibrous material, one or more nicotine salts, and a binder, at least about 20% by weight of the one or more nicotine salts being monoprotic.

公开(公告)号：US20210113787A1

公开(公告)日：2021-04-22

申请号：US16970846

申请日：2019-02-15

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Gerard Zuber ,  Christopher Grant ,  Daniele Sanna ,  Gianluca Sechi ,  Judith Waller ,  Niki Meloncelli

IPC: A61M15/00 ,  A61M15/06

Abstract: A dry powder inhaler for providing pharmaceutically active particles includes a mouthpiece portion removably coupled to a distal end portion. The mouthpiece portion extends between the mouthpiece end and a first mating end. The distal end portion extends between a second mating end and the distal end. A capsule cavity is defined within the first mating end. An airflow element is disposed within the distal end portion and extends a longitudinal length to the capsule cavity. The airflow element includes an airflow channel extending the longitudinal length of the airflow channel and non-parallel with the longitudinal axis, the airflow channel directs inlet air into the capsule cavity, and a resealable membrane configured to reseal when a piercing element is withdrawn from the resealable membrane.

公开(公告)号：US20190307976A1

公开(公告)日：2019-10-10

申请号：US16464789

申请日：2017-11-17

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Christopher John Grant ,  Gerard Zuber ,  Daniele Sanna ,  Gianluca Sechi ,  Judith Waller ,  Niki Meloncelli

IPC: A61M15/06 ,  A24F47/00 ,  A61M15/00

Abstract: An inhaler article includes a body extending along a longitudinal axis from a mouthpiece end to a distal end and a capsule cavity defined within the body. A mouthpiece air channel extends from the capsule cavity to the mouthpiece end. An end cap is disposed within the distal end and extends to the capsule cavity. The end cap extends from an end cap distal end to an end cap inner end. The end cap includes an air channel extending from the end cap distal end to the end cap inner end. The air channel is non-parallel with the longitudinal axis.

公开(公告)号：US12161796B2

公开(公告)日：2024-12-10

申请号：US16758111

申请日：2018-10-22

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Gérard Zuber ,  Judith Waller ,  Masja Bertien Mooij

IPC: A61M15/00 ,  A24B15/16 ,  A24B15/18 ,  A24F42/20 ,  A24F42/60

Abstract: An inhaler system includes an inhaler article and a piercing article. The piercing article contains a recessed piercing element and is configured to receive a distal end of the inhaler article. The piercing element pierces or punctures a single hole into a capsule contained within the inhaler article when the inhaler article is seated into the piercing article.

公开(公告)号：US11758937B2

公开(公告)日：2023-09-19

申请号：US16472951

申请日：2017-12-21

Applicant: Philip Morris Products S.A.

Inventor： Corinne Deforel ,  Judith Waller ,  Gerard Zuber

IPC: A24B15/12 ,  A24B15/167 ,  A24F42/10 ,  A24F40/20 ,  A24D1/22 ,  A24D1/20 ,  A24B15/16

CPC classification number: A24B15/12 ,  A24B15/165 ,  A24B15/167 ,  A24D1/20 ,  A24D1/22 ,  A24F40/20 ,  A24F42/10

Abstract: A sheet is provided including a cellulosic material including cellulose powder, a weight ratio of cellulose powder to total cellulosic material in the sheet on a dry weight basis being greater than about 1:2; and one or more nicotine salts, at least about 20% by weight of the one or more nicotine salts being monoprotic.

公开(公告)号：US10645973B2

公开(公告)日：2020-05-12

申请号：US15544886

申请日：2016-12-21

Applicant: Philip Morris Products S.A.

Inventor： Patrick Charles Silvestrini ,  Judith Waller

IPC: A24F47/00 ,  H05B6/10

Abstract: A cartridge for an aerosol-generating system is provided, including an elongate first compartment having a length L1, a width W1, and a height H1, the first compartment having a first air inlet and a first air outlet and containing a nicotine source; and an elongate second compartment having a length L2, a width W2, and a height H2, and having a second air inlet and a second air outlet and containing an acid source. The first and second compartments are arranged in parallel within the cartridge and ratios of L1 to W1 and L2 to W2 are between about 2:1 and about 4:1, and ratios of L1 to H1 and L2 to H2 are at least about 6:1. An aerosol-generating system is also provided, including the cartridge; and an aerosol-generating device including a housing defining a cavity configured to receive at least a portion of the cartridge.

公开(公告)号：US12225925B2

公开(公告)日：2025-02-18

申请号：US18545700

申请日：2023-12-19

Applicant: Philip Morris Products S.A.

Inventor： Corinne Deforel ,  Judith Waller ,  Gerard Zuber

IPC: A24B15/14 ,  A24B3/14 ,  A24C5/01 ,  A24D1/20 ,  C07D401/04 ,  C08K5/053 ,  C08L5/00

Abstract: An aerosol-generating article including an aerosol-forming substrate is provided, the aerosol-forming substrate including a sheet including: a fibrous material; one or more nicotine salts; and a binder, the sheet having a binder content of at least 1% by weight on a dry weight basis, the aerosol-forming substrate further including one or more aerosol formers, and the aerosol-forming substrate has an aerosol former content of at least 10 percent by weight on a dry weight basis.

公开(公告)号：US11426544B2

公开(公告)日：2022-08-30

申请号：US14890366

申请日：2014-05-19

Applicant: Philip Morris Products S.A.

Inventor： Alexandre Malgat ,  Judith Waller

IPC: A61M15/06 ,  A24F40/30 ,  A24F40/42 ,  A61M11/00 ,  A61M15/00 ,  A24F40/10 ,  A61M11/04

Abstract: An aerosol-generating system is provided, including a medicament source and a volatile delivery enhancing compound source. The volatile delivery enhancing compound source includes a first sorption element, a second sorption element downstream of the first sorption element, and a volatile delivery enhancing compound sorbed on the first sorption element and the second sorption element, wherein a rate of release of the volatile delivery enhancing compound from the first sorption element is greater than a rate of release of the volatile delivery enhancing compound from the second sorption element.