Methods for detecting failure states in a medicine delivery device

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United States of America Patent

PATENT NO 9694147
APP PUB NO 20160022926A1
SERIAL NO

14860951

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Abstract

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A fluid medicament delivery device includes a patient attachment unit, containing the fluid medicament, and an indicator unit adapted to be detachably coupled to the patient attachment unit. A method for monitoring the fluid medicament includes independently setting a flow rate of a fluid medicament with the patient attachment unit. A pressure and/or a flow rate of the fluid medicament is sensed with a sensor located in a separate indicator unit in a sensing mode. A status of the fluid medicament delivery device is determined based at least in part on the pressure and/or the flow rate.

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Patent Owner(s)

Patent OwnerAddress
CEQUR SA6048 HORW

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gravesen, Peter Nordborg, DK 49 1610
Peatfield, Gregory H Atkinson, US 5 121

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