Vascular prosthesis and method for production thereof
US7244272B2 · kind B2 · utility
100Cited by
107References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2005 |
| Grant date | Jul 17, 2007 |
| Priority date | — |
| Expiry date | Feb 14, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0067
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A vascular prosthesis comprising a first layer having a predetermined first porosity and a second layer having a predetermined second porosity, wherein the first layer and the second layer are each made of first and second electrospun polymer fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.