Wound dressing
US11129750B2 · kind B2 · utility
0Cited by
6References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 5, 2018 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Feb 18, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A wound dressing in the form of a bag enclosing fly maggots, having a porous wall made from plastic, the wall having a membrane made from an open cell polyurethane foam, the pore diameter of which is approximately 0.1 mm to approximately 1 mm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.