Adhesive patch systems and methods
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United States of America Patent
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Sep 27, 2011
Grant Date -
Aug 6, 2009
app pub date -
Mar 25, 2009
filing date -
Apr 30, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Various embodiments of the present invention are directed to patches for medical devices. In various embodiments, an adhesive patch of a medical device may have selective areas with adhesive material of varying adhesion strengths. In other embodiments, an adhesive patch of a medical device may include adhesive material that may be activated by a catalyst to increase or decrease the adhesion strength of the adhesive material. In further embodiments, a medical device may include a pierceable membrane containing an agent, the pierceable membrane positioned to be pierced by a needle and to cause some of the agent to be carried to the user-patient.
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