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Last Updated: November 19, 2019

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Details for Patent: 7,674,800

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Summary for Patent: 7,674,800
Title:Oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone
Abstract:In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
Inventor(s): Chapman; Robert (North Kingstown, RI), Rider; Lonn S. (Foster, RI), Hong; Qi (Sharon, MA), Kyle; Donald (Newtown, PA), Kupper; Robert (Coventry, RI)
Assignee: Purdue Pharma L.P. (Stamford, CT)
Application Number:11/729,741
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,674,800
Patent Claim Types:
see list of patent claims
Compound; Process; Composition;

Drugs Protected by US Patent 7,674,800

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Purdue Pharma Lp OXYCONTIN oxycodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022272-001 Apr 5, 2010 RX Yes No   Start Trial   Start Trial Y Y   Start Trial
Purdue Pharma Lp OXYCONTIN oxycodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022272-002 Apr 5, 2010 RX Yes No   Start Trial   Start Trial Y Y   Start Trial
Purdue Pharma Lp OXYCONTIN oxycodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022272-003 Apr 5, 2010 RX Yes No   Start Trial   Start Trial Y 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

International Family Members for US Patent 7,674,800

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 2232   Start Trial
Argentina 049012   Start Trial
Austria 501150   Start Trial
Austria 9952   Start Trial
Australia 2005230826   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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