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Conformable patch pump

  • US 10,398,832 B2
  • Filed: 02/27/2017
  • Issued: 09/03/2019
  • Est. Priority Date: 08/05/2013
  • Status: Active Grant
First Claim
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1. A method of manufacturing a flexible patch pump for delivering a medicament to a patient, the method comprising the steps of:

  • providing a reservoir layer comprising a plurality of rigid reservoirs disposed in a flexible material, wherein the rigid reservoirs are adapted to contain medicament;

    adhering to the reservoir layer a flexible microfluidic layer comprising;

    an element for sealing the rigid reservoirs;

    a network of microfluidic channels connecting the rigid reservoirs; and

    at least one outlet valve connected to the network; and

    adhering below the flexible microfluidic layer a flexible-rigid electronic circuit layer comprising a plurality of individually-addressable actuators.

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