Multilayer wound dressing
US8283513B2 · kind B2 · utility
3Cited by
225References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2005 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Nov 13, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A flexible, multilayer wound dressing with antibacterial and antifungal properties, together with methods for making the dressing. The dressing includes a layer of silver-containing fabric, a layer of absorbent material, and (optionally) a layer of flexible air-permeable and/or water-impermeable material. The dressing can be used for prophylactic and therapeutic care and treatment of skin infections and surface wounds (including surgical incisions), as a packing material, and as a swab for surface cleaning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.