Methods and systems for exhalation control and trajectory optimization
US11638796B2 · kind B2 · utility
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417References
20Claims
0Family size
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Key dates
| Filing date | Oct 22, 2020 |
| Grant date | May 2, 2023 |
| Priority date | — |
| Expiry date | Oct 29, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/46
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This disclosure describes systems and methods for controlling pressure and/or flow during exhalation. The disclosure describes novel exhalation modes for ventilating a patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.