Treatment of skin ulcers with an aqueous extract of oak bark ash
US5080900A · kind A · utility
18Cited by
6References
32Claims
0Family size
Inventor
Key dates
| Filing date | Apr 17, 1990 |
| Grant date | Jan 14, 1992 |
| Priority date | — |
| Expiry date | Apr 17, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K36/49
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
In a method of treating skin ulcers, an ointment is applied to the ulcer which contains an aqueous extract of oak bark ash.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.