Finely dispersed emulsifier-free systems of the oil-in-water and water-in-oil type, containing boron nitride
US7186415B1 · kind B1 · utility
16Cited by
11References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 22, 1999 |
| Grant date | Mar 6, 2007 |
| Priority date | — |
| Expiry date | Jul 22, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/33
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cosmetic or dermatological preparations, which are finely dispersed systems of the oil-in-water or water-in-oil type, comprising
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.