Method of preparing a wound care device
US10123908B2 · kind B2 · utility
7Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2012 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Oct 7, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2400/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to method of preparing an absorbent wound care device comprising an active agent on a wound contacting surface, such as e.g. a protein or an enzyme, by the use of electrospraying, and a wound care device obtained by said method. The invention further relates to a wound care device comprising Thrombin and a polyurethane foam, and a method of treating bleeding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.