Flexible hollow lumen composite
US11065099B2 · kind B2 · utility
2Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2018 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Jun 4, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7534
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A composite lumen includes an extruded tube of a composite including a poly(glycerol sebacate) (PGS) matrix mixed with a PGS thermoset filler. The composite lumen also includes an overbraid structure overlying an outer surface of the extruded tube. A method of forming a composite lumen includes extruding a PGS tube of a composite including a PGS matrix mixed with a PGS thermoset filler. The method also includes applying an overbraid structure over an outer surface of the extruded tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.