Lubricious catheter balloon for vasodilation
US5503631A · kind A · utility
74Cited by
16References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1993 |
| Grant date | Apr 2, 1996 |
| Priority date | — |
| Expiry date | Oct 7, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1088
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A vasodilating catheter balloon characterized by the fact that the balloon portion thereof is provided with what serves concurrently as a lubricating portion and a non-lubricating portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.