Process for transient and steady state delivery of biological agents to the lung via breathable liquids
US8375943B2 · kind B2 · utility
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28References
19Claims
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Key dates
| Filing date | Mar 17, 2011 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Mar 17, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/0476
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention includes a transient method of delivering a biological agent in a breathable liquid to a lung of a patient. The present invention includes a steady state method of delivering a biological agent in a breathable liquid to a lung of a patient. The steps of both the transient delivery method and the steady state delivery method can be controlled by a servo-control unit. A supplementary biological agent delivery step can be performed in both the transient method of delivering a biological agent and the steady state method of delivering a biological agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.