Ceramide production enhancer and moisturizer
US9682029B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 5, 2016 |
| Grant date | Jun 20, 2017 |
| Priority date | — |
| Expiry date | Aug 5, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/805
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A ceramide production enhancer and a moisturizer containing, as an active ingredient, an extract of at least one plant selected from the group consisting of Chenopodium hybridum, Melia toosendan, Indigofera tinctoria, Cirsium japonicum, Catalpa ovata, and Tagetes erecta, or a compound represented by the following Formula (1):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.