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Valves, devices, and methods for endobronchial therapy
US2015114504A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2015114504-A1 |
| Application number | US-201414566471-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 10, 2014 |
| Priority date | May 18, 2005 |
| Publication date | Apr 30, 2015 |
| Grant date | — |
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Abstract
Official abstract text for this publication.
Various valves, adapters, ventilator circuits, and methods are disclosed. In one or more embodiments, a valve includes a support that includes a plurality of apertures. The support includes a center and an outer edge. The plurality of flaps includes a flap for each aperture. Each flap has an end connected proximal to the center of the support. Each flap is capable of moving between a closed position and an opened position.
First claim
Opening claim text (preview).
1 .- 70 . (canceled) 71 . A valve adapted for use in a breathing apparatus, comprising: a support comprising a plurality of apertures, the support comprising a center and an outer edge; and at least one flap for each aperture, wherein said flap has an end connected at or adjacent to the center of the support, said flap is capable of moving, by a fluid pressure differential between at least one of a closed position and an opened position and wherein the valve has an openi…
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Classifications
Mechanical Engineering · mapped topic
- A61M16/208Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US2015114504A1 cover?
- Various valves, adapters, ventilator circuits, and methods are disclosed. In one or more embodiments, a valve includes a support that includes a plurality of apertures. The support includes a center and an outer edge. The plurality of flaps includes a flap for each aperture. Each flap has an end connected proximal to the center of the support. Each flap is capable of moving between a closed pos…
- Who is the assignee on this patent?
- Nektar Therapeutics
- What technology area does this patent fall under?
- Primary CPC classification A61M16/208. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Thu Apr 30 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).