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1. (WO2017153486) COMBINED CARTRIDGE FOR ELECTRONIC VAPING DEVICE

Pub. No.:    WO/2017/153486    International Application No.:    PCT/EP2017/055472
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: A24F 47/00
Applicants: PHILIP MORRIS PRODUCTS S.A.
Inventors: ROSTAMI, Ali
TUCKER, Christopher S.
KANE, David
LIPOWICZ, Peter
KARLES, Georgios
KOBAL, Gerd
PITHAWALLA, Yezdi
Title: COMBINED CARTRIDGE FOR ELECTRONIC VAPING DEVICE
Abstract:
A cartridge (70) for an e-vaping device (60) enables simultaneous vaporization of different pre-vapor formulations to form a vapor for vaping by an adult vaper. The cartridge (70) includes a dispensing interface (30) coupled to a plurality of reservoirs (22-1 to 22-N) and a heater (24) coupled to the dispensing interface (30) in a housing (16). The dispensing interface (30) may include a trunk (34) and separate roots (32-1 to 32-N) extending into separate reservoirs, such that the dispensing interface (30) draws different pre-vapor formulations from the reservoirs to the trunk (34) via the separate roots. The heater (24) is coupled to the trunk (34), such that the heater (24) is operable to simultaneously vaporize the different pre-vapor formulations drawn into the trunk (34).