Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1988-09-08
1990-12-18
Pellegrino, Stephen C.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604251, A61M 514
Patent
active
049783378
ABSTRACT:
A drug delivery apparatus is disclosed comprising a formulation chamber and an electrotransport device on the outside of the formulation chamber for transporting an electrically charged drug from the outside into a medical fluid that flows through the formulation chamber over drug delivery time.
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patent: 4715850 (1987-12-01), Tran
ALZA Corporation
Mandell Edward L.
Pellegrino Stephen C.
Sabatine Paul L.
Stone Steven F.
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