Pharmaceutical form for delivery of active substances to wounds
US6117437A · kind A · utility
21Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 18, 1997 |
| Grant date | Sep 12, 2000 |
| Priority date | — |
| Expiry date | Sep 18, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/602
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical form for delivery of active substances to wounds is characterized in that this is designed to be coherent, sheet-like and, in its extent in terms of area, equal to or smaller than the wound area to be managed, and contains active substance in a defined amount in homogeneously dispersed form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.