Non-shortening wrapped balloon
US12017021B2 · kind B2 · utility
0Cited by
171References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Mar 18, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1086
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A non-shortening catheter balloon having a longitudinal axis and an inflatable balloon able to be affixed to a catheter shaft is provided. The balloon has an uninflated length which remains relatively unchanged upon inflation and is formed of least two helically oriented wrapped passes of balloon materials at a balanced force angle. Methods of making this balloon are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.