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CA949513A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Osmotic dispenser
Assignee: Alza Corp
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Filing: 1972-01-12
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Granted: 1974-06-18
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Expires: 1992-01-12
Abstract
No abstract record available.
Inventors
- 👤 Takeru Higuchi
- 👤 Harold M. Leeper
Bibliographic Details
Application Number
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Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-23 17:33
CPC Classifications
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Total Claims: 0
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References Cited (Backward Citations)
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