Multi-layer balloon design for use in combination with catheter assemblies, and methods of making the same
US8771332B2 · kind B2 · utility
6Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2008 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Jul 18, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1031
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An expandable medical device having a static state and at least one expanded state, the expandable medical device in the static state including at least one first inner layer and at least one second outer layer, the outer layer having an inner surface and an outer surface, the outer layer having a closed lattice in the inner surface or the outer surface of the outer layer, wherein the lattice is open when the expandable medical device is in the at least one expanded state, and methods of making the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.