Polymeric diffusion burn matrix and method of use
US4579731A · kind A · utility
34Cited by
15References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1984 |
| Grant date | Apr 1, 1986 |
| Priority date | — |
| Expiry date | Jun 19, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/565
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A protective skin matrix is provided which is particularly suited for the protection of burned or wounded patients. The matrix may be either cured, applied in sheets, or painted or sprayed directly onto the burned or wounded patient. The protective skin matrix includes polyvinylpyrrolidone, polyvinylalcohol, and glycerol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.