公开(公告)号：US20220264949A1

公开(公告)日：2022-08-25

申请号：US17628832

申请日：2020-07-22

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Didier Graf ,  James Lynch ,  Jimmy Rennick ,  Giovanna Landi ,  Morten Grøsfjeld ,  Alexandra Lindén ,  Peter Norrby ,  Przemyslaw Romanow ,  Eoin McNally ,  Bryan Murphy

IPC: A24F40/42 ,  A24F40/20 ,  A24F1/30 ,  A24F40/485

Abstract: A cartridge includes a body with a side wall and at least one lid arranged to cover a top or a bottom, or both. The cartridge comprises a cavity inside the body configured for receiving an aerosol-forming substrate. The lid includes an inner layer facing the cavity and an outer layer facing an outside of the body. The inner layer comprises a weakened region. When the outer layer is removed, the weakened region of the inner layer forms an aperture. The cavity is in fluid communication with an outside of the cartridge body via the formed aperture. The aerosol-forming substrate may include tobacco. The cartridge may be a shisha cartridge and the aerosol-forming substrate may be a shisha substrate, such as hookah tobacco.

公开(公告)号：US20220279838A1

公开(公告)日：2022-09-08

申请号：US17632257

申请日：2020-07-07

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Didier Graf ,  Michele Lorenzelli ,  Alexis Louvet ,  Farhang Mohseni

IPC: A24D1/22 ,  A24D1/02 ,  A24C5/01

Abstract: There is provided an aerosol generating article (2). The aerosol generating article comprises a combustible heat source (4) having a longitudinal outer surface, an aerosol-forming substrate (10) downstream of the combustible heat source, and a retaining wrap (35). The retaining wrap comprises a an upstream portion (31) extending at least about 50 percent of the way along the length of the combustible heat source on the longitudinal outer surface of the combustible heat source. The upstream portion of the retaining wrap comprises at least one opening (41, 42) overlaying at least about 30 percent of the longitudinal outer surface of the combustible heat source. The retaining wrap further comprises a downstream portion (33) circumscribing at least a portion of the aerosol-forming substrate.

公开(公告)号：US20220400740A1

公开(公告)日：2022-12-22

申请号：US17785124

申请日：2020-12-16

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Anna Canal Ponsico ,  Didier Graf ,  Johannes Petrus Maria Pijnenburg ,  Ali Murat Saygili

IPC: A24D1/22 ,  A24F13/08 ,  A24F13/14

Abstract: A kit comprising: an aerosol generating article (2) comprising a combustible heat source (4) and an aerosol-forming substrate (10); and a retainer (300) for the aerosol generating article, the retainer comprising: a tubular body (302) having a partially-closed first end (304a) and an open second end (304b), wherein the body defines a longitudinal passage (305) extending between the first end and the second end and wherein the body comprises: a first portion (307) proximate the first end comprising a plurality of openings (306); and a second portion (309) between the first portion and the second end, wherein the body is configured to at least partially receive the aerosol-generating article in the passage such that the first portion of the body surrounds the combustible heat source of the aerosol-generating article, wherein the first end and the first portion of the body are configured such that at least about 80 percent of the exposed surface area of the combustible heat source of the aerosol-generating article remains exposed through the first end and the plurality of openings in the first portion of the body when the aerosol-generating article is received in the passage such that the first portion of the body surrounds the combustible heat source of the aerosol-generating article, and wherein the ratio of the inner diameter of the first portion of the body to the outer diameter of the exposed surface of the combustible heat source is at least about 1.1.