Extracting method of Antrodia cinnamomea
US8865181B1 · kind B1 · utility
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7Claims
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Key dates
| Filing date | Apr 26, 2013 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Jun 19, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K36/07
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An extracting method of Antrodia cinnamomea, being apt to improve extraction rate of dehydrosulphurenic acid, comprises: soaking a sample of raw Antrodia cinnamomea in a salt solution, with the sample of raw Antrodia cinnamomea absorbing the salt solution, to obtain a soaked Antrodia cinnamomea; and further soaking the soaked Antrodia cinnamomea in an alcohol solvent, and obtaining an extract of Antrodia cinnamomea through sonication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.