Process for transient and steady state delivery of biological agents to the lung via breathable liquids
US7909031B2 · kind B2 · utility
3Cited by
27References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2005 |
| Grant date | Mar 22, 2011 |
| Priority date | — |
| Expiry date | Aug 10, 2028 |
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.