Cosmetic formulation
US6479040B1 · kind B1 · utility
2Cited by
2References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2001 |
| Grant date | Nov 12, 2002 |
| Priority date | — |
| Expiry date | Feb 6, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention includes a cosmetic formulation. The cosmetic formulation comprises a plurality of spheres having a first desiccated volume and having a second hydrated volume. The hydrated volume is greater than the desiccated volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.