Invention Grant
- Patent Title: Aerosol generating article with improved mouth end cavity
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Application No.: US16762578Application Date: 2018-11-28
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Publication No.: US11672273B2Publication Date: 2023-06-13
- Inventor: Yves Jordil , Leonardo Nappi
- Applicant: PHILIP MORRIS PRODUCTS S.A.
- Applicant Address: CH Neuchatel
- Assignee: Philip Morris Products S.A.
- Current Assignee: Philip Morris Products S.A.
- Current Assignee Address: CH Neuchatel
- Agency: Mueting Raasch Group
- Priority: EP 204218 2017.11.28
- International Application: PCT/EP2018/082873 2018.11.28
- International Announcement: WO2019/106028A 2019.06.06
- Date entered country: 2020-05-08
- Main IPC: A24D3/18
- IPC: A24D3/18 ; A24C5/47 ; A24C5/56 ; A24D1/20 ; A24C5/01 ; A24D3/02 ; A24D3/10
Abstract:
An aerosol-generating article (10) comprising: an aerosol generating substrate (12); and a mouthpiece (14) disposed downstream of the aerosol-generating substrate (12). The mouthpiece (14) comprises a hollow tubular segment (24) at its downstream end defining a mouth end cavity (40), and the hollow tubular segment (24) comprises a hollow tube (31) of fibrous material, and a polymeric film (35) secured to the inner surface (311) of the hollow tube (31).
Public/Granted literature
- US20200281255A1 AEROSOL GENERATING ARTICLE WITH IMPROVED MOUTH END CAVITY Public/Granted day:2020-09-10
Information query
