Reservoirs and delivery devices
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United States of America Patent
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-
Nov 9, 1999
Grant Date -
N/A
app pub date -
May 2, 1997
filing date -
Nov 2, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A passive reservoir for medicament in the form of a plastics bag 1, has a hanging eyelet 2 at its upper end and a lower outlet nozzle 3. The plastics bag 1 has bottom corners 4,5, the left-hand right-angled corner 5 of which encapsulates a data carrier means 6 which carries data relating to a medicament contained or to be contained within the bag 1. The data carrier means is in the form of an electrically and/or magnetically operable device which can emit the data it is carrying in response to activation by a suitable field applied by an external reading device, which can cooperate with a delivery device to control the delivery to a patient of medicament when contained in the bag 1.
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