GB2490807A — Injector with rigid outer container
Assigned to New Injection Systems Ltd · Expires 2012-11-14 · 14y expired
What this patent protects
An injector for delivering a liquid medicament comprising a collapsible container 2 for containing the liquid medicament 10, a normally closed valve 4 coupled to the collapsible container 2 for retaining the liquid medicament 10 within the collapsible container 2. An injection me…
USPTO Abstract
An injector for delivering a liquid medicament comprising a collapsible container 2 for containing the liquid medicament 10, a normally closed valve 4 coupled to the collapsible container 2 for retaining the liquid medicament 10 within the collapsible container 2. An injection means 6 coupled to the normally closed valve 4 for delivering the liquid medicament 10 from the collapsible container. Pressurising means 3 for retaining the liquid medicament 10 contained within the collapsible container 2 under pressure such that the liquid medicament 10 is delivered by the injection means 6 when the normally closed valve 4 is opened. In which the collapsible container 2 and the pressurising means 3 are housed within a rigid outer container 1, the collapsible container 2 being located by an inner retaining means 101 such that the collapsible container 2 does not contact an inner wall of the rigid outer container 1.
Drugs covered by this patent
- Epipen (epinephrine) · Pfizer Inc.
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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