Biodegradable vascular grafts
US10603156B2 · kind B2 · utility
0Cited by
3References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2016 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Jun 16, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01D5/0007
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A vascular graft that includes a biodegradable polyester electrospun tubular core; a biodegradable polyester outer sheath surrounding the biodegradable polyester tubular core; and a biodegradable poly(lactide) copolymer adhesive composition (i) disposed between the polyester electrospun tubular core and the polyester outer sheath, (ii) disposed between the polyester electrospun tubular core and the polyester outer sheath and on an outer surface of the of the polyester outer sheath, (iii) or disposed on an outer surface of the polyester outer sheath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.