Injection device with cammed ram assembly
US-12179007-B2 · Dec 31, 2024 · US
Reusable auto-injector
US9028453B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028453-B2 |
| Application number | US-99759309-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 10, 2009 |
| Priority date | Jun 19, 2008 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
An injection device comprises a first sub-assembly. The first sub-assembly comprises a chamber for holding a fluid. The chamber comprises an inner surface and an exit aperture. The first sub-assembly comprises a stopper movably disposed within the chamber and having an outer surface substantially in contact with the inner surface about its perimeter. The first sub-assembly comprises an adapter adapted to transfer fluid into the chamber.
First claim
Opening claim text (preview).
The invention claimed is: 1. An auto-injector comprising: a first sub-assembly comprising: a chamber for holding a fluid, said chamber comprising an inner surface and an exit aperture; a stopper movably disposed within the chamber and having an outer surface substantially in contact with the inner surface about the stopper's outer perimeter; and an adapter adapted to transfer the fluid into the chamber, wherein the adapter is adapted to receive a fluid container and transfer…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
- A61M5/2033Primary
Human Necessities · mapped topic
- A61M5/20Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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- What does patent US9028453B2 cover?
- An injection device comprises a first sub-assembly. The first sub-assembly comprises a chamber for holding a fluid. The chamber comprises an inner surface and an exit aperture. The first sub-assembly comprises a stopper movably disposed within the chamber and having an outer surface substantially in contact with the inner surface about its perimeter. The first sub-assembly comprises an adapter …
- Who is the assignee on this patent?
- Jennings Douglas Ivan, Cilag Gmbh Int
- What technology area does this patent fall under?
- Primary CPC classification A61M5/2033. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).