Details for Patent: 6,028,222
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Summary for Patent: 6,028,222
| Title: | Stable liquid paracetamol compositions, and method for preparing same |
| Abstract: | Novel stable paracetamol compositions for use in therapeutic chemistry and specifically galenic pharmacy are disclosed. The compositions contain a solution of paracetamol in an aqueous solvent combined with a buffer having a pH of 4 to 8, and a free radical capturing agent. A water-insoluble inert gas is carefully bubbled through the aqueous solvent to remove oxygen from the medium. Said compositions may also be combined with a centrally or peripherally acting analgesic agent, and are provided as injectable compositions for relieving pain. |
| Inventor(s): | Dietlin; Francois (Le Pecq, FR), Fredj; Daniele (Gif-sur-Yvette, FR) |
| Assignee: | SCR Pharmatop (FR) |
| Application Number: | 09/051,246 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 6,028,222 |
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Patent Claim Types: see list of patent claims | Formulation; Compound; Use; |
Drugs Protected by US Patent 6,028,222
| 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 |
Foreign Priority and PCT Information for Patent: 6,028,222
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| France | 96 09858 | Aug 05, 1996 |
| France | 96 09858 | Aug 5, 1996 |
| PCT Information | |||
| PCT Filed | August 05, 1997 | PCT Application Number: | PCT/FR97/01452 |
| PCT Publication Date: | February 12, 1998 | PCT Publication Number: | WO98/05314 |
International Family Members for US Patent 6,028,222
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| African Regional IP Organization (ARIPO) | 957 | ⤷ Try a Trial | |||
| African Regional IP Organization (ARIPO) | 9801223 | ⤷ Try a Trial | |||
| Austria | 241972 | ⤷ Try a Trial | |||
| Australia | 3945197 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
