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Serving leading biopharmaceutical companies globally:

US Army
Queensland Health
Federal Trade Commission
Daiichi Sankyo

Generated: November 19, 2017

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Details for Patent: 4,005,209

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Summary for Patent: 4,005,209

Title: Antiarrhythmic method utilizing fluoroalkoxy-N-piperidyl and pyridyl benzamides
Abstract:Certain compounds in which a carbon atom of a pyrrolidine or piperidine ring is bonded directly or through a methylene group to the nitrogen of a substituted benzamido group, and their pharmaceutically acceptable salts, are found to be active as antiarrhythmic agents.
Inventor(s): Banitt; Elden H. (Woodbury, MN), Bronn; William R. (St. Paul, MN)
Assignee: Riker Laboratories, Inc. (Northridge, CA)
Application Number:05/580,891
Patent Claim Types:
see list of patent claims
Use; Process;

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International Patent Family for Patent: 4,005,209

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina210990► Subscribe
Australia7957875► Subscribe
Belgium827354► Subscribe
Canada1054602► Subscribe
Switzerland618425► Subscribe
Czechoslovakia209846► Subscribe
Czechoslovakia209847► Subscribe
Germany2513916► Subscribe
Denmark119675► Subscribe
Denmark158980► 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:

Daiichi Sankyo
Express Scripts
Queensland Health

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