Skin lightening compositions with acetylcholinesterase inhibitors
US8247405B2 · kind B2 · utility
9Cited by
9References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2008 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Apr 22, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/782
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Skin lightening additives and skin lightening compositions having an acetylcholinesterase inhibitor are described. The compositions are suitable for topical application and may comprise inhibitors like galanthamine, taspine or both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.