Device for high pressure spray and counter-current precipitation extraction of herbal medicine and a method for extracting herbal medicine using the same
US10772921B1 · kind B1 · utility
1Cited by
3References
5Claims
0Family size
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Key dates
| Filing date | Jun 21, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jun 21, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D9/0054
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for high pressure spray and counter-current precipitation extraction of herbal medicine is disclosed. A method for extracting herbal medicine using the device is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.