Long wearing nail enamel topcoat and related methods
US5290543A · kind A · utility
17Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 1992 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Sep 17, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q3/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A long wearing nail enamel topcoat and a method for doubling the wear of nail enamel using the topcoat of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.