Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Carl R. Sahi0
Matthew S. Ferriter0
P. Spencer Kinsey0
Vincent J. Sullivan0
Ge Jiang0
John M. Polidoro0
Kenneth G. Powell0
Date of Patent
July 19, 2011
0Patent Application Number
112222040
Date Filed
September 8, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method for a patch-like, self-contained multi-component substance infusion device which provides one or more substantially hidden patient needles which can be placed in fluid communication with a fluid reservoir assembly that includes a rigid bladder portion used in conjunction with a non-distensible bladder film, such as a metallized film. The device can be attached to a skin surface via an adhesive contact and a pressurization system provides a pressure to the contents of a fluid reservoir assembly. Improvements to dry powdered formulations for reconstitution for preferred use in the device are also disclosed.
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