Medicament cartridge

Surgery – Container for blood or body treating material – or means used... – Container with piercable closure

Reexamination Certificate

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Details

C604S403000

Reexamination Certificate

active

07637899

ABSTRACT:
Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused. To this end, a medicament cartridge is provided comprising a sleeve having a bottleneck providing a flange at a first end, a fluid impermeable membrane secured across the first end by a metal cap beaded beneath the flange, and a displaceable piston located internally of the sleeve towards a second end of the sleeve, a collar located against an external periphery of the cartridge housing beneath the flange and an adaptor top press fit over the cap and the collar, the adaptor top being provided with means to act upon the collar thereby to retain the adaptor top on the sleeve.

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patent: 6004297 (1999-12-01), Steenfeldt-Jensen et al.
patent: 6126646 (2000-10-01), Hansen et al.
patent: 286 666 (2000-02-01), None
patent: 1 602 090 (1981-11-01), None
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patent: 222 513 (1999-01-01), None
patent: WO 97 14461 (1997-04-01), None
patent: WO 99 16485 (1999-04-01), None
patent: WO 03/047667 (2003-06-01), None

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