公开(公告)号：US20240099374A1

公开(公告)日：2024-03-28

申请号：US18527776

申请日：2023-12-04

Applicant: Altria Client Services LLC

Inventor： Susan E. PLUNKETT ,  David B. KANE

IPC: A24F40/46 ,  A24F40/40 ,  A24F40/44 ,  A24F40/50

CPC classification number: A24F40/46 ,  A24F40/40 ,  A24F40/44 ,  A24F40/50 ,  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 is formed of a carbon or graphite foam.

公开(公告)号：US20190082742A1

公开(公告)日：2019-03-21

申请号：US16197467

申请日：2018-11-21

Applicant: Altria Client Services LLC

Inventor： Susan E. PLUNKETT ,  David B. KANE

IPC: A24F47/00

CPC classification number: A24F47/008

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 is formed of a carbon or graphite foam.

公开(公告)号：US20220030945A1

公开(公告)日：2022-02-03

申请号：US17502321

申请日：2021-10-15

Applicant: Altria Client Services LLC

Inventor： Susan E. PLUNKETT ,  David B. KANE

IPC: A24F40/46 ,  A24F40/44 ,  A24F40/40 ,  A24F40/50

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 is formed of a carbon or graphite foam.

公开(公告)号：US20200170296A1

公开(公告)日：2020-06-04

申请号：US16780090

申请日：2020-02-03

Applicant: Altria Client Services LLC

Inventor： Susan E. PLUNKETT ,  David B. KANE

IPC: A24F40/40 ,  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 is formed of a carbon or graphite foam.

公开(公告)号：US20170340019A1

公开(公告)日：2017-11-30

申请号：US15678402

申请日：2017-08-16

Applicant: Altria Client Services LLC

Inventor： Susan E. PLUNKETT ,  David B. KANE

IPC: A24F47/00

CPC classification number: A24F47/008

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 is formed of a carbon or graphite foam.