Fragrance enhanced powder sampler and method of making the same
US4940584A · kind A · utility
30Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1988 |
| Grant date | Jul 10, 1990 |
| Priority date | — |
| Expiry date | Jun 17, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/87
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cosmetic sampler has a thin dry layer of discrete fragrance enhanced powder particles removable by light finger pressure as a dry free-flowing powder. The fragrance powder layer is originally applied as a liquid slurry which is dried after application, the individual powder particles being coated and having enhanced fragrance and are readily separable from each other after removal from the substrate to which they have been applied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.