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Last Updated: July 29, 2021

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Details for Patent: 8,894,987


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Summary for Patent: 8,894,987
Title:Tamper resistant dosage forms
Abstract: The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.
Inventor(s): McKenna; William H. (Yonkers, NY), Mannion; Richard O. (Furlong, PA), O'Donnell; Edward P. (Basking Ridge, NJ), Huang; Haiyong H. (Princeton, NJ)
Assignee:
Application Number:11/844,872
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,894,987
Patent Claim Types:
see list of patent claims
Composition; Formulation; Dosage form; Process; Device;

Drugs Protected by US Patent 8,894,987

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 ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
Purdue Pharma Lp OXYCONTIN oxycodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022272-002 Apr 5, 2010 RX Yes No ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
Purdue Pharma Lp OXYCONTIN oxycodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022272-003 Apr 5, 2010 RX Yes No ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
Purdue Pharma Lp OXYCONTIN oxycodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022272-004 Apr 5, 2010 RX Yes No ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>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 8,894,987

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 2355 ⤷  Try it Free
Argentina 062511 ⤷  Try it Free
Argentina 103463 ⤷  Try it Free
Argentina 109796 ⤷  Try it Free
Argentina 109797 ⤷  Try it Free
Austria 11571 ⤷  Try it Free
Austria 444070 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

McKesson
Boehringer Ingelheim
Mallinckrodt
Harvard Business School
Express Scripts
Dow

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