Surgery – Controlled release therapeutic device or system – Osmotic or diffusion pumped device or system
Patent
1995-02-01
1999-08-17
Bockelman, Mark
Surgery
Controlled release therapeutic device or system
Osmotic or diffusion pumped device or system
604131, 6048911, 424438, 424453, 424472, A61K 922
Patent
active
059386541
ABSTRACT:
A dispenser for use in a fluid environment of use which is capable of the delivery of one or a plurality of discrete active agent-containing units in any desired delivery pattern or profile. It also can provide for the initially delayed delivery of an active agent to the environment of use and for high accuracy in the timing of delivery of the active agent.
REFERENCES:
patent: 2266270 (1941-12-01), Roth
patent: 3258115 (1966-06-01), Kath
patent: 3732865 (1973-05-01), Higuchi et al.
patent: 3845770 (1974-11-01), Theeuwes et al.
patent: 3865108 (1975-02-01), Hartop
patent: 3995631 (1976-12-01), Higuchi et al.
patent: 4002173 (1977-01-01), Manning et al.
patent: 4034756 (1977-07-01), Higuchi et al.
patent: 4111202 (1978-09-01), Theeuwes
patent: 4207893 (1980-06-01), Michaels
patent: 4265874 (1981-05-01), Bonsen et al.
patent: 4320759 (1982-03-01), Theeuwes
patent: 4327725 (1982-05-01), Cortese et al.
patent: 4340054 (1982-07-01), Michaels
patent: 4449983 (1984-05-01), Cortese et al.
patent: 4526938 (1985-07-01), Churchill et al.
patent: 4578075 (1986-03-01), Urguhart et al.
patent: 4595583 (1986-06-01), Eckenhoff et al.
patent: 4601896 (1986-07-01), Nugent
patent: 4612008 (1986-09-01), Wong et al.
patent: 4643731 (1987-02-01), Eckenhoff
patent: 4663148 (1987-05-01), Eckenhoff et al.
patent: 4692433 (1987-09-01), Hostetler et al.
patent: 4874388 (1989-10-01), Wong et al.
patent: 4895724 (1990-01-01), Cardinal et al.
patent: 5017381 (1991-05-01), Maruyama et al.
patent: 5023088 (1991-06-01), Wong et al.
Eckenhoff James B.
Huynh Hoa T.
Larsen Steven D.
Theeuwes Felix
Wong Patrick S.-L.
ALZA Corporation
Bockelman Mark
Dhuey John A.
Stone Steven F.
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