Details for Patent: 6,451,340
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Summary for Patent: 6,451,340
Title: | Nucleotide analog compositions |
Abstract: | The invention provides crystalline forms of adefovir dipivoxil and methods to prepare the crystals. The compositions and methods of the present invention have desirable properties for large scale synthesis of crystalline adefovir dipivoxil or for its formulation into therapeutic dosages. Invention compositions include an anhydrous crystal form of adefovir dipivoxil. |
Inventor(s): | Arimilli; Murty N. (Fremont, CA), Kelly; Daphne E. (San Francisco, CA), Lee; Thomas T. K. (Redwood City, CA), Manes; Lawrence V. (Moss Beach, CA), Munger, Jr.; John D. (Alviso, CA), Prisbe; Ernest J. (Los Altos, CA), Schultze; Lisa M. (San Carlos, CA) |
Assignee: | Gilead Sciences, Inc. (Foster City, CA) |
Application Number: | 09/950,031 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 6,451,340 |
Patent Claim Types: see list of patent claims | Composition; Use; Formulation; Process; Dosage form; |
Drugs Protected by US Patent 6,451,340
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 6,451,340
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Argentina | 016548 | ⤷ Try a Trial | |||
Austria | 228357 | ⤷ Try a Trial | |||
Austria | 277936 | ⤷ Try a Trial | |||
Austria | 277937 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |