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Serving leading biopharmaceutical companies globally:

Fish and Richardson
Cantor Fitzgerald
Daiichi Sankyo
US Army
Express Scripts

Generated: October 23, 2017

DrugPatentWatch Database Preview

Details for Patent: 6,372,760

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Summary for Patent: 6,372,760

Title: Stabilized composition comprising antidementia medicament
Abstract:The present invention provides a stable composition of an antidementia medicament. Specifically, it is a stabilized composition of an antidementia medicament comprising an antidementia medicament and an organic acid. As the organic acid, tosyllic acid, mesyllic acid, benzoic acid, salicylic acid, tartaric acid, citric acid and the like are particularly preferable.
Inventor(s): Kato; Akira (Ibaraki, JP), Harada; Tsutomu (Aichi, JP), Murahashi; Naokazu (Aichi, JP), Sugaya; Yukiko (Ibaraki, JP), Ando; Hidenobu (Gunma, JP)
Assignee: Eisai Co., Ltd. (Tokyo, JP)
Application Number:09/700,342
Patent Claim Types:
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Composition; Use;

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Foreign Priority and PCT Information for Patent: 6,372,760

PCT Information
PCT FiledMarch 31, 1999PCT Application Number:PCT/JP99/01686
PCT Publication Date:October 12, 2000PCT Publication Number: WO00/59544

International Patent Family for Patent: 6,372,760

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Portugal1086706► Subscribe
Spain2211056► Subscribe
European Patent Office1086706► Subscribe
Denmark1086706► Subscribe
Germany69913138► Subscribe
Austria254928► Subscribe
World Intellectual Property Organization (WIPO)0059544► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Queensland Health
Fish and Richardson

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