Absorbent wound dressings
US12127913B2 · kind B2 · utility
0Cited by
14References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2021 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Dec 16, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L15/60
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An absorbent wound dressing (1) comprising a superabsorbent material (13) that is in fluid communication with the surface of a wound to which the dressing is applied when in use. The superabsorbent material (13) is enclosed in an envelope (14,15) having a wound-facing surface that is knitted or woven from a yarn comprising gelling fibres.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.