Medicinal plants extract using processing of herbal medicine and composition of skin external application comprising the same
US8784903B2 · kind B2 · utility
3Cited by
1References
3Claims
0Family size
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Key dates
| Filing date | Nov 6, 2008 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Dec 2, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to an extract of a processed herbal medicinal plant and a composition for skin external application which contains the extract. More specifically, the composition for skin external application contains an extract of processed herbal medicinal plant, prepared through a method comprising the steps of: (a) processing an herbal medicinal plant by a process of boiling, steaming, roasting, baking or heating the medicinal plant or a combination of two or more of these processes; (b) obtaining an extract of the processed medicinal plant. The composition shows an improved antioxidant effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.