Multi-layered wound dressing
US6552244B1 · kind B1 · utility
61Cited by
0References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2001 |
| Grant date | Apr 22, 2003 |
| Priority date | — |
| Expiry date | Oct 5, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/00876
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A multi layered wound dressing comprising: (a) an adsorbent layer having high absorbency but low lateral wicking rate, and (b) a transmission layer having a high moisture vapor transmission rate overlying the side of said absorbent layer furthest from the wound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.