Composition containing a natural extract
US9603789B2 · kind B2 · utility
0Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2010 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | Oct 17, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is a composition containing an active ingredient or ingredients comprising an extract or extracts of one or more constituents selected from the group consisting of Astragalus membranaceus, Saururus chinensis, Glycyrrhizae radix, rose, rhubarb, Acanthopanax senticosus and cortex Phellodendri. The composition is efficacious in suppressing acneiform pigment deposition and/or pitted scars, and can be used to advantage in various ways in the fields of cosmetics, foods and drugs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.