Hoya carnosa extracts and methods of use
US8865231B2 · kind B2 · utility
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2References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 11, 2013 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Mar 11, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods of using extracts of Hoya carnosa to impart anti-aging benefits to skin and/or improve skin conditions resulting from aging or damaged skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.