Aerosol delivery system with an activation surface
US11278687B2 · kind B2 · utility
2Cited by
1References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2018 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Sep 17, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/021
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
There is disclosed a fluid-transfer article which is suitable for use as part of an aerosol-generating system. The fluid-transfer-article comprises a first region for holding an aerosol precursor and for transferring said aerosol precursor to an activation surface of a second region of said article. The activation surface is disposed at an end of said article configured for thermal interaction with a heater of an aerosol-generation apparatus. At least the second region of the fluid-transfer article is formed from a polymeric wicking material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.