Extraction of plant source “medicinal soup” and manual preparation of “herbal medicine” and related products
US12280114B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Mar 5, 2019 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Mar 5, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2320/32
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided is a method for preparing bencaosome comprising the steps of: mixing one or more lipid components with any one or more of the following: nucleic acid, compound and macromolecules, and treating the obtained mixture by heating. Also provided is a method for extracting decoctosome from plants comprising the steps of: preparing an extract of the plant with a solvent; performing differential centrifugation to the extract; resuspending the precipitates with an aqueous solution to provide the decoctosome.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.