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Last Updated: September 27, 2020

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Details for Patent: 8,486,446

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Summary for Patent: 8,486,446
Title:Oral antimicrobial pharmaceutical compositions
Abstract: The present invention relates to oral pharmaceutical compositions with controlled and/or programmed release containing at least one active ingredient having antimicrobial and/or anti-infectious activity for the treatment of infections of the large intestine, in particular the colon.
Inventor(s): Ajani; Mauro (Milan, IT), Bozzella; Roberta (Milan, IT), Celasco; Giuseppe (Genoa, IT), Villa; Roberto (Lecco, IT)
Assignee: Cosmo Technologies Ltd. (Dublin, IE)
Application Number:11/571,044
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 8,486,446

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Redhill AEMCOLO rifamycin sodium TABLET, DELAYED RELEASE;ORAL 210910-001 Nov 16, 2018 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 8,486,446

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
ItalyMI2004A1295Jun 25, 2004
PCT Information
PCT FiledMay 03, 2005PCT Application Number:PCT/EP2005/052025
PCT Publication Date:January 12, 2006PCT Publication Number: WO2006/003043

International Family Members for US Patent 8,486,446

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 392889   Start Trial
Canada 2569683   Start Trial
Canada 2628005   Start Trial
China 101317826   Start Trial
China 1976685   Start Trial
Cyprus 1108196   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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