Wound dressing having a roll configuration
US5480377A · kind A · utility
126Cited by
20References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1994 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | Feb 28, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/00914
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A wound dressing product is provided which includes a wound dressing laminate having a plurality of layers including a backing layer which forms a first side of the wound dressing laminate and a hydrogel layer which forms a second side of the wound dressing laminate. The wound dressing laminate is spirally wrapped about a center axis such that the wound dressing laminate terminates at a leading end and the first side of the wound dressing laminate forms the outer surface of the wound dressing product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.