Catheter assemblies, oxygen-sensing assemblies, and related methods
US11395616B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Sep 4, 2018 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Oct 26, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/1468
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An oxygen-sensing assembly for attachment to a urinary catheter may include a housing having a flow pathway extending between an inlet end and an outlet end thereof, an oxygen sensor in operable communication with the flow pathway of the housing, the oxygen sensor configured to detect oxygen levels of a fluid flowing through the flow pathway, a flowrate sensor configured to detect a flowrate of the fluid flowing through the flow pathway, and a temperature sensor configured to detect a temperature of the fluid flowing through the flow pathway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.