Resorcinol derivatives
US6828460B2 · kind B2 · utility
15Cited by
18References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2001 |
| Grant date | Dec 7, 2004 |
| Priority date | — |
| Expiry date | Jan 20, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the use of certain resorcinol derivatives as skin lightening agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.