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    DEVICE AND UNIT
    2.
    发明公开
    DEVICE AND UNIT 审中-实审

    公开(公告)号：EP4400134A3

    公开(公告)日：2024-08-21

    申请号：EP24179401.5

    申请日：2018-09-21

    申请人： Imperial Tobacco Limited

    发明人： JONES, David ,  LORD, Chris ,  SUDLOW, Thomas

    IPC分类号： A24F47/00 ,  A61M15/06 ,  A61M11/04

    CPC分类号： A61M15/06 ,  A61M2205/820620130101 ,  A61M11/042 ,  A61M2205/029420130101 ,  A61M11/005 ,  A61M15/0085 ,  A61M15/0021 ,  A61M15/002 ,  A61M2206/1420130101 ,  A24F40/10 ,  A24F40/30 ,  A24F40/485 ,  B05B17/0638 ,  B05B3/1014

    摘要： There is disclosed an aerosol delivery device comprising: a first aerosol generator to generate a first aerosol from a first aerosol precursor and to introduce said first aerosol into a first fluid flow pathway, wherein said first aerosol is sized for pulmonary penetration; a second aerosol generator to generate a second aerosol from a second aerosol precursor and to introduce the second aerosol into a second fluid flow pathway, wherein said second aerosol generator comprises a Venturi aperture to dispense and aerosolise the second aerosol precursor in the second aerosol generator, wherein the second aerosol precursor is a liquid, and wherein the second aerosol is sized to inhibit pulmonary penetration; wherein the second aerosol is transmissible within at least one of: a mammalian oral cavity and a mammalian nasal cavity, and the second aerosol comprising an active component for activating at least one of: one or more taste receptors in said oral cavity and one or more olfactory receptors in said nasal cavity.

    NASAL DELIVERY DEVICES
    5.
    发明公开
    NASAL DELIVERY DEVICES 审中-实审

    公开(公告)号：EP4406572A2

    公开(公告)日：2024-07-31

    申请号：EP24182327.7

    申请日：2013-02-25

    申请人： OPTINOSE, INC.

    发明人： DJUPESLAND, Per Gisle ,  LECLERC, Michael ,  MAHMOUD, Ramy A ,  SIWINSKI, Shane ,  GORDON, Joseph ,  FISK, Justin

    IPC分类号： A61M15/00

    CPC分类号： A61M15/08 ,  A61M15/002 ,  A61M15/0021 ,  A61M15/009 ,  A61M2205/333120130101

    摘要： A nasal delivery device for and method of delivering substance to a nasal airway of a subject, the delivery device comprising: a nosepiece for fitting to a nasal cavity of a subject; a mouthpiece into which the subject in use exhales; a delivery unit, which comprises an actuation part which is manually displaceable to actuate the delivery unit to deliver substance from the nosepiece; and a valve assembly which is fluidly connected to the nosepiece and the mouthpiece, wherein the valve assembly comprises a body element and a valve element which is movably disposed to the body element between closed and open configurations by manual displacement of the actuation part of the delivery unit to provide for an air flow through the nosepiece simultaneously with delivery of substance.