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Serving hundreds of leading biopharmaceutical companies globally:

Boehringer Ingelheim
Federal Trade Commission
Teva
Express Scripts
Medtronic
US Army
Deloitte
Cantor Fitzgerald
Moodys

Generated: May 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,597,681

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Summary for Patent: 8,597,681
Title:Methods of producing stabilized solid dosage pharmaceutical compositions containing morphinans
Abstract: Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. In particular, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided.
Inventor(s): Park; Jae Han (Olivette, MO), Eisenhauer; Tiffani (Columbia, IL), Dhanarajan; Anish (Metuchen, NJ), Gupta; Vishal K. (Hillsborough, NJ), Overholt; Stephen (Middlesex, NJ)
Assignee: Mallinckrodt LLC (Hazelwood, MO)
Application Number:13/166,770
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,597,681
Patent Claim Types:
see list of patent claims
Composition; Compound; Process; Formulation; Dosage form;

Drugs Protected by US Patent 8,597,681

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
Mallinckrodt Inc XARTEMIS XR acetaminophen; oxycodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 204031-001 Mar 11, 2014 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
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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Non-Orange Book US Patents Family Members for Patent 8,597,681

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,980,319 Methods of producing stabilized solid dosage pharmaceutical compositions containing morphinans ➤ Try a Free Trial
9,198,861 Methods of producing stabilized solid dosage pharmaceutical compositions containing morphinans ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,597,681

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2011345329 ➤ Try a Free Trial
Canada 2822553 ➤ Try a Free Trial
China 103402499 ➤ Try a Free Trial
European Patent Office 2654727 ➤ 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:

Queensland Health
Fish and Richardson
Deloitte
Cipla
Farmers Insurance
Moodys
Federal Trade Commission
Colorcon
US Department of Justice

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