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Last Updated: September 27, 2022

Details for Patent: 7,145,036


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Summary for Patent: 7,145,036
Title:Formoterol tartrate polymorph
Abstract:A method of preparation of a highly pure salt of R,R-formoterol L-tartrate is disclosed. The process provides the most thermodynamically stable polymorph by recrystallization of a novel polymorph.
Inventor(s): Tanoury; Gerald J. (Hudson, MA), Senanayake; Chris H. (Shrewsbury, MA), Kessler; Donald W. (Groton, MA)
Assignee: Sepracor Inc. (Marlborough, MA)
Application Number:11/052,268
Patent Claim Types:
see list of patent claims
Composition; Process;

Drugs Protected by US Patent 7,145,036

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

International Family Members for US Patent 7,145,036

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 450497 See Plans and Pricing
Australia 2002349914 See Plans and Pricing
Australia 2008253696 See Plans and Pricing
Canada 2477642 See Plans and Pricing
Cyprus 1109832 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Colorcon
Medtronic
McKinsey
AstraZeneca
McKesson
Express Scripts

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