公开(公告)号：US20190320721A1

公开(公告)日：2019-10-24

申请号：US16436158

申请日：2019-06-10

Applicant: Altria Client Services LLC

Inventor： Jason Andrew MACKO ,  James Anthony SKAPARS

IPC: A24F47/00

Abstract: An electronic smoking article includes a liquid supply region including liquid material and a heater-wick element operable to wick liquid material and heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol. The heater-wick element comprises a plurality of fused metal beads or particles.

公开(公告)号：US20240041116A1

公开(公告)日：2024-02-08

申请号：US18488332

申请日：2023-10-17

Applicant: Altria Client Services LLC

Inventor： Jason Andrew MACKO ,  James Anthony SKAPARS

IPC: A24F40/46 ,  A24F40/44

CPC classification number: A24F40/46 ,  A24F40/44 ,  A24F40/10

Abstract: An electronic smoking article includes a liquid supply region including liquid material and a heater-wick element operable to wick liquid material and heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol. The heater-wick element comprises a plurality of fused metal beads or particles.

公开(公告)号：US20210204601A1

公开(公告)日：2021-07-08

申请号：US17212334

申请日：2021-03-25

Applicant: Altria Client Services LLC

Inventor： Jason Andrew MACKO ,  James Anthony SKAPARS

IPC: A24F40/46 ,  A24F40/44

Abstract: An electronic smoking article includes a liquid supply region including liquid material and a heater-wick element operable to wick liquid material and heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol. The heater-wick element comprises a plurality of fused metal beads or particles.