Self-tanning cosmetic compositions
US6399048B1 · kind B1 · utility
5Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1998 |
| Grant date | Jun 4, 2002 |
| Priority date | — |
| Expiry date | Apr 23, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel cosmetic compositions for artificially tanning the skin, comprising at least one self-tanning agent, in particular DHA, and at least one dendrimer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.