Details for Patent: 3,590,036
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Summary for Patent: 3,590,036
| Title: | Naphthyridine-3-carboxylic acids,their derivatives and preparation thereof |
| Abstract: | 1-SUBSTITUTED-1,4-DIHYDRO-4-OXO-1,8-NAPHTHYRIDINE3-CARBOXYLIC ACIDS AND DERIVATIVES, HAVING ANTIBACTERIAL, SEDATIVE AND STIMULATORY ACTIVITES, ARE PREPARED BY VARIOUS MEANS, E.G., BY REACTING THE CORRESPONDING 4-HYDROXY1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID OR DERIVATIVE WITH VARIOUS ALKYL OR SUBSTITUTED-ALKYL ESTERS OF A STRONG ACID. |
| Inventor(s): | George Y Lesher, Monte D Gruett |
| Assignee: | GEORGE Y LESHER , MONTE D GRUETT |
| Application Number: | US776771A |
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Patent Claim Types: see list of patent claims |
Drugs Protected by US Patent 3,590,036
| 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 3,590,036
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Belgium | 767505 | ⤷ Start Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
