Helical balloon catheter
US11324923B2 · kind B2 · utility
1Cited by
9References
45Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 26, 2019 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | Mar 26, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and devices described for improved catheters including those having a deflectable section to allow for expansion while maintaining flow through a vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.