Delivery devices and their use
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 17, 2002
Grant Date -
N/A
app pub date -
Jul 14, 2000
filing date -
Dec 5, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device for actively releasing material(s) (e.g. intra ruminally) having a plurality of dispensing reservoirs. Each electrolytic cell is capable upon energization under the control of a microprocessor after initiation of generating a gas which will cause (e.g. through action on a piston) by displacement of the material(s) of its respective reservoir sufficient displacement of or change to closure means of that reservoir thereby to allow release of the material(s).
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