Concentrate or extract sublimation device with air-vapor mixture modulation capability
US11800897B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
Inventor
Key dates
| Filing date | May 3, 2021 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | May 6, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/40
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A sublimation device with an actuator body to enable modulated vapor production and including a heating bowl and a heating tip with complementary shapes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.