Cosmetic compositions
US5234682A · kind A · utility
34Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1992 |
| Grant date | Aug 10, 1993 |
| Priority date | — |
| Expiry date | Sep 14, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cosmetic facial makeup composition comprising spherical silica, particulate nylon, spherical powder, light oils, and cosmetic waxes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.