×

COLLAPSIBLE RESERVOIR FOR USE WITH A DELIVERY DEVICE

  • US 20130310800A1
  • Filed: 07/22/2013
  • Published: 11/21/2013
  • Est. Priority Date: 07/20/2007
  • Status: Active Grant
First Claim
Patent Images

1. An ambulatory portable dispensing device for delivering a therapeutic fluid to a patient'"'"'s body, the dispensing device comprising:

  • at least one housing accommodating a pump and at least a portion of a reservoir, wherein the reservoir retains a therapeutic fluid for delivery to a patient'"'"'s body and is configured to collapse as the therapeutic fluid is removed from the reservoir, anda fluid channel;

    and wherein;

    the pump is operationally coupled to the fluid channel,the operational coupling of the pump to the fluid channel removes the therapeutic fluid from the reservoir without direct force of the pump on the reservoir, andas a result of the removal of therapeutic fluid from the reservoir, the reservoir collapses from a first volume to a second smaller volume.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×