Details for Patent: 6,790,458
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Summary for Patent: 6,790,458
| Title: | Pharmaceutical compositions using semi-solid delivery vehicle |
| Abstract: | A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed. |
| Inventor(s): | Steven Y. Ng, Hui-Rong Shen, Jorge Heller |
| Assignee: | Heron Therapeutics LLC |
| Application Number: | US10/409,408 |
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Patent Claim Types: see list of patent claims | Use; Composition; Delivery; |
Drugs Protected by US Patent 6,790,458
| 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 6,790,458
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 2005289425 | ⤷ Start Trial | |||
| Canada | 2579297 | ⤷ Start Trial | |||
| China | 101052376 | ⤷ Start Trial | |||
| European Patent Office | 1796629 | ⤷ Start Trial | |||
| European Patent Office | 2902012 | ⤷ Start Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
