Cosmetic composition
US5198210A · kind A · utility
17Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1991 |
| Grant date | Mar 30, 1993 |
| Priority date | — |
| Expiry date | Oct 21, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/007
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel pseudoceramides are defined, together with their synthesis and compositions comprising them for topical application to human skin, hair and nails.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.