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Serving leading biopharmaceutical companies globally:

Harvard Business School
Argus Health
Fish and Richardson
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Generated: December 17, 2017

DrugPatentWatch Database Preview

Details for Patent: 4,387,103

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Summary for Patent: 4,387,103

Title: Method for treatment or prophylaxis of cardiac disorders
Abstract:A method for the treatment of prophylaxis of cardiac disorders in a mammal, comprising administering to such mammal a short-acting .beta.-blocking compound of the formula: ##STR1## wherein R may be lower alkyl, aryl, or aralkyl; n may be an integer from 0 to about 10; x may be an integer from 1 to 3; Ar may be substituted or unsubstituted aromatic; R.sub.1 may be lower alkyl, or aralkyl; and pharmaceutically accepted salts thereof. Novel compounds possessing short-acting .beta.-adrenergic blocking activity are also disclosed.
Inventor(s): Erhardt; Paul W. (Mundelein, IL), Borgman; Robert J. (Mundelein, IL), O'Donnell; John P. (Morgantown, WV)
Assignee: American Hospital Supply Corporation (Evanston, IL)
Application Number:06/211,345
Patent Claim Types:
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International Patent Family for Patent: 4,387,103

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office0065542► Subscribe
European Patent Office0053435► Subscribe
Egypt16108► Subscribe
Denmark164660► Subscribe
Denmark335082► Subscribe
Canada1258868► Subscribe
Germany3174993► Subscribe
Australia7893881► Subscribe
Australia546424► Subscribe
Austria20878► 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:

Argus Health
US Army
Express Scripts

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