Oil-free liquid medicated makeup
US4159318A · kind A · utility
5Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1977 |
| Grant date | Jun 26, 1979 |
| Priority date | — |
| Expiry date | Jul 13, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A liquid make-up based on insoluble pigments suspended in an aqueous vehicle and completely oil-free. The composition includes emollients and pigment suspending ingredients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.