公开(公告)号：US20170251723A1

公开(公告)日：2017-09-07

申请号：US15059791

申请日：2016-03-03

Applicant: Altria Client Services LLC

Inventor： GERD KOBAL ,  San Li ,  Peter Lipowicz

IPC: A24F47/00 ,  A24B15/34 ,  A24B15/30 ,  A24B15/16 ,  A24B15/42

CPC classification number: A24F47/008 ,  A24B15/00 ,  A24B15/16 ,  A24B15/167 ,  A24B15/303 ,  A24B15/34 ,  A24B15/42

Abstract: A cartridge may include a housing, a liquid supply reservoir in the housing and configured to store a pre-vapor formulation, a vaporizer, and a porous plug. The vaporizer may be in liquid communication with the liquid supply reservoir. The vaporizer may be configured to generate a vapor from heating a portion of the pre-vapor formulation. The porous plug may be connected to the housing and separated from the liquid supply reservoir. The porous plug may be permeable to the vapor. The porous plug may enclose a flavoring additive contacting a storage material. The flavoring additive may be configured to at least partially elute from the storage material or at least partially volatilize from the storage material if the vapor flows through the porous plug. An e-vaping device may include the cartridge.