1
John Urquhart, Richard G Hamilton: Drug dispenser having means for detecting dispensing events. Aprex Corporation, Irell & Manella, November 20, 1990: US04971221 (78 worldwide citation)

A device for monitoring the dispensing of drugs to a patient is disclosed. This device includes a detector which determines the actual physical delivery of the drug dosage to the patient. This eliminates ambiguities associated with devices in the art which only monitor inferentially the dispensing o ...


2
Urquhart John, Hamilton Richard G: Drug dispenser having means for detecting dispensing events.. Aprex, September 11, 1991: EP0445154-A1

A device (10) for monitoring the dispensing of drugs to a patient is disclosed. This device includes a detector (58) which determines the actual physical delivery of the drug dosage to the patient. This eliminates ambiguities associated with devices in the art which only monitor inferentially the di ...


3
Urquhart John, Hamilton Richard G: Distributeur de medicaments avec detecteur de dosage, Drug dispenser having means for detecting dispensing events. Aprex Corporation, ADE & COMPANY, January 30, 1996: CA2001902

A device for monitoring the dispensing of drugs to a patient is disclosed. This device includes a detec-tor which determines the actual physical delivery of the drug dosage to the patient. This eliminates ambiguities associated with devices in the art which only monitor inferentially the dispensing ...


4
Urquhart John, Hamilton Richard G: Drug dispenser having means for detecting dispensing events. Aprex Corporation, BENZ William H, May 31, 1990: WO/1990/005684

A device (10) for monitoring the dispensing of drugs to a patient is disclosed. This device includes a detector (58) which determines the actual physical delivery of the drug dosage to the patient. This eliminates ambiguities associated with devices in the art which only monitor inferentially the di ...