Medical tubings made of a polymer material
US9345812B2 · kind B2 · utility
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2References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 25, 2014 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Apr 25, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L65/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Medical tubing (T), such as a guidewire, a stent, a catheter or a hollow needle, made of a kinked rigid-rod polyarylene exhibiting a outstanding characteristics including high torqueability, high pushability and high flexibility and which can be easily thin-wall extruded under especially harsh conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.