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Serving hundreds of leading biopharmaceutical companies globally:

Cipla
Express Scripts
QuintilesIMS
Moodys
Farmers Insurance
Fish and Richardson
Harvard Business School
Dow
Argus Health

Generated: June 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,642,384

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Summary for Patent: 4,642,384
Title: Process for the preparation of derivatives of pyrrolidine and piperidine
Abstract:Processes and intermediates for the preparation of the antiarrhythmic agent 2,5-bis(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)benzamide.
Inventor(s): Leir; Charles M. (New Richmond, WI)
Assignee: Riker Laboratories, Inc. (St. Paul, MN)
Application Number:06/772,470
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 4,642,384

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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International Family Members for US Patent 4,642,384

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Belgium 882318 ➤ Try a Free Trial
Canada 1137486 ➤ Try a Free Trial
Switzerland 643829 ➤ Try a Free Trial
Germany 3010195 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
Farmers Insurance
Harvard Business School
Argus Health
Queensland Health
Fish and Richardson
Daiichi Sankyo
Moodys
Chinese Patent Office

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