Details for Patent: 4,576,604
✉ Email this page to a colleague
Summary for Patent: 4,576,604
| 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 an agent, a passageway in the wall connecting the exterior of the device with the compartment, and (a) an agent in the wall or (b) an agent carried on the wall in the wall. The device delivers the agent 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: | 06/472,333 |
|
Patent Claim Types: see list of patent claims | Delivery; Device; Formulation; |
Drugs Protected by US Patent 4,576,604
| 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 4,576,604
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 396056 | ⤷ Try a Trial | |||
| Austria | 397179 | ⤷ Try a Trial | |||
| Austria | A150889 | ⤷ Try a Trial | |||
| Austria | A72784 | ⤷ Try a Trial | |||
| Australia | 2306884 | ⤷ Try a Trial | |||
| Australia | 568621 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
