GB8713810D0 — Measured dose dispensing device
Assigned to Arkray Factory Ltd · Expires 1987-07-15 · 39y expired
What this patent protects
The present invention relates to a device for dispensing a fluid from a container (2) by means of the axial movement of a piston within the container under the influence of a plunger moved by the device, which device is adapted to receive the container on its forward end and to m…
USPTO Abstract
The present invention relates to a device for dispensing a fluid from a container (2) by means of the axial movement of a piston within the container under the influence of a plunger moved by the device, which device is adapted to receive the container on its forward end and to move the plunger (5) axially forward towards or within the container so as to dispense a selected amount of fluid from the container upon each actuation of the device, characterised in that the device comprises: a disengageable drive mechanism (23, 24, 25), a disengagement means (6), an actuating means (6a), and means (30) for selecting the extent of travel of the drive mechanism.
Drugs covered by this patent
- Ozempic (semaglutide) · Novo Nordisk
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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