Details for Patent: 8,466,175
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Summary for Patent: 8,466,175
Title: | Form of S-omeprazole |
Abstract: | The present invention relates to a novel form of the (-)-enantiomer of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl]sulfinyl]-1H-be- nzimidazole, i.e. S-omeprazole. More specifically, it relates to a novel form of the magnesium salt of the S-enantiomer of omeprazole trihydrate. The present invention also relates to processes for preparing such a form of the magnesium salt of S-omeprazole and pharmaceutical compositions containing it. Furthermore, the present invention also relates to new intermediates used in the process. |
Inventor(s): | Cotton; Hanna (Sodertalje, SE), Kronstrom; Anders (Sodertalje, SE), Mattson; Anders (Sodertalje, SE), Moller; Eva (Sodertalje, SE) |
Assignee: | AstraZeneca AB (Sodertalje, SE) |
Application Number: | 13/298,373 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 8,466,175 |
Patent Claim Types: see list of patent claims | Use; Dosage form; |
Drugs Protected by US Patent 8,466,175
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 |
Foreign Priority and PCT Information for Patent: 8,466,175
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Sweden | 9702065 | May 30, 1997 |
International Family Members for US Patent 8,466,175
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Argentina | 012717 | ⤷ Try a Trial | |||
Argentina | 059589 | ⤷ Try a Trial | |||
Austria | 239011 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |