Details for Patent: 4,988,731
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Summary for Patent: 4,988,731
| Title: | Sodium hydrogen divalproate oligomer |
| Abstract: | This invention concerns certain diethyl- or dipropylacetic acid salts of sodium valproate which have physiological properties similar to those of valproic acid or sodium valproate but show highly superior stability characteristics. |
| Inventor(s): | Meade; Edwin M. (Duncan, CA) |
| Assignee: | Abbott Laboratories (Abbott Park, IL) |
| Application Number: | 07/117,945 |
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Patent Claim Types: see list of patent claims | Compound; Use; Dosage form; |
Drugs Protected by US Patent 4,988,731
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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| >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 4,988,731
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 538751 | ⤷ Try a Trial | |||
| Australia | 6332980 | ⤷ Try a Trial | |||
| Belgium | 884848 | ⤷ Try a Trial | |||
| Canada | 1136151 | ⤷ Try a Trial | |||
| Germany | 3063328 | ⤷ Try a Trial | |||
| European Patent Office | 0034172 | ⤷ Try a Trial | |||
| Italy | 1148718 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
