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Serving leading biopharmaceutical companies globally:

Novartis
McKinsey
Colorcon
Cerilliant
US Department of Justice
Cipla
Farmers Insurance
Chinese Patent Office
Healthtrust
Moodys

Generated: February 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,338,325

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Summary for Patent: 4,338,325
Title: PGI.sub.2 Pharmacologically acceptable salts
Abstract:The present invention relates to PGI.sub.2 pharmacologically acceptable salts, having pharmacological activity. Particularly, the compounds described herein are useful as platelet aggregation inhibitors.
Inventor(s): Johnson; Roy A. (Kalamazoo, MI), Lincoln; Frank H. (Portage, MI), Pike; John E. (Kalamazoo, MI)
Assignee: The Upjohn Company (Kalamazoo, MI)
Application Number:06/200,690
Patent Claim Types:
see list of patent claims
Composition; Compound; Formulation;

Drugs Protected by US Patent 4,338,325

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 Patents Family Members for US Patent 4,338,325

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2112577 ➤ Try a Free Trial
Australia 3788278 ➤ Try a Free Trial
Australia 508851 ➤ Try a Free Trial
Australia 527238 ➤ Try a Free Trial
Belgium 851122 ➤ Try a Free Trial
Belgium 869378 ➤ Try a Free Trial
Canada 1160627 ➤ Try a Free Trial
Canada 1160628 ➤ Try a Free Trial
Canada 1179335 ➤ Try a Free Trial
Canada 1185969 ➤ 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:

Harvard Business School
Chinese Patent Office
Cantor Fitzgerald
Farmers Insurance
Queensland Health
McKinsey
US Army
Argus Health
Covington

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