×

MULTI-RESERVOIR PUMP DEVICE FOR DIALYSIS, BIOSENSING, OR DELIVERY OF SUBSTANCES

  • US 20080015494A1
  • Filed: 07/11/2007
  • Published: 01/17/2008
  • Est. Priority Date: 07/11/2006
  • Status: Abandoned Application
First Claim
Patent Images

1. A pump patch device for drug delivery comprising:

  • a substrate which includes a plurality of discrete reservoirs, each reservoir having at least one reservoir opening;

    a drug disposed in the reservoirs;

    a pump for delivering a carrier fluid through or adjacent to the at least one opening of each of the reservoirs;

    a flow channel for receiving and combining the carrier fluid from the pump and the drug from at least one of the reservoirs to form a fluidized drug; and

    at least one needle for delivering the fluidized drug into the skin or another biological tissue of a patient.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×