Continuous tubing with alternating compositions for medical devices
US11738187B2 · kind B2 · utility
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1References
12Claims
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Assignee
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Key dates
| Filing date | Feb 7, 2020 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Dec 7, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/0085
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A continuous tube having alternating compositions along a length direction of the tube can include at least a first segment extruded from a first composition along a length direction of the tube and at least a second segment extruded from a second composition along the length direction of the tube in which the first and second segments are integrally joined. Additional segments can be added to the continuous tubing. Such tubing can be used as medical device such as with infusion sets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.