Transfer resistant cosmetic
US7261877B2 · kind B2 · utility
3Cited by
16References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2003 |
| Grant date | Aug 28, 2007 |
| Priority date | — |
| Expiry date | Apr 12, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a topical composition for application to the lips comprising a reaction product of a silica dioxide, or a derivative thereof, with a dimethylsiloxy resin having a viscosity of about 1000 to about 200,000 cs, in combination with a volatile carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.