Device and method for accurate delivery of an active agent
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
May 12, 2005
app pub date -
Nov 29, 2004
filing date -
Sep 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Implantable delivery devices (1) for accurately controlling release of an agent therefrom and for preventing release of the agent during storage, prior to use. The devices include a reservoir (3) for storing the agent, a driving means for driving the agent from the reservoir (3) and a valving and control mechanism (10) which is positively actuatable between a closed configuration and an open configuration.
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