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Serving hundreds of leading biopharmaceutical companies globally:

AstraZeneca
Johnson and Johnson
Moodys
Julphar
Colorcon
Baxter
Fish and Richardson
QuintilesIMS
Citi

Generated: June 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,138,524

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Summary for Patent: 7,138,524
Title:Processes for preparing anhydrous and hydrate forms of antihistaminic piperidine derivatives, polymorphs and pseudomorphs thereof
Abstract:The present invention is related to novel processes for preparing anhydrous and hydrated forms of piperidine derivatives, polymorphs and pseudomorphs thereof of the formulas ##STR00001## which are useful as antihistamines, antiallergic agents and bronchodilators.
Inventor(s): McCarty; Frederick J. (Hilton Head Island, SC), Carr; Albert A. (Cincinnati, OH)
Assignee: Aventis Pharmaceuticals, Inc. (Bridgewater, NJ)
Application Number:10/162,011
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 7,138,524

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 7,138,524

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 220667 ➤ Try a Free Trial
Australia 2426595 ➤ Try a Free Trial
Australia 693892 ➤ Try a Free Trial
Canada 2189007 ➤ 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:

Citi
Deloitte
Healthtrust
Julphar
Fuji
Chubb
Cerilliant
Dow
US Department of Justice

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