Details for Patent: 4,673,405
✉ Email this page to a colleague
Summary for Patent: 4,673,405
Title: | Osmotic system with instant drug availability |
Abstract: | An osmotic device is disclosed for delivering a beneficial agent. The device comprises a wall surrounding a compartment containing drug, a passageway in the wall connecting the exterior of the device with the compartment, and drug in the wall. The device delivers the drug from the compartment and the wall. |
Inventor(s): | Guittard; George V. (Cupertino, CA), Deters; Joseph C. (Mountain View, CA), Theeuwes; Felix (Los Altos, CA), Cortese; Richard (San Jose, CA) |
Assignee: | Alza Corporation (Palo Alto, CA) |
Application Number: | 06/817,211 |
Patent Claim Types: see list of patent claims | Delivery; Device; Composition; Formulation; | More… ↓ |
Drugs Protected by US Patent 4,673,405
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
International Family Members for US Patent 4,673,405
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Austria | 396056 | ⤷ Subscribe | |||
Austria | 397179 | ⤷ Subscribe | |||
Austria | A150889 | ⤷ Subscribe | |||
Austria | A72784 | ⤷ Subscribe | |||
Australia | 2306884 | ⤷ Subscribe | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |