Details for Patent: 7,981,439

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Summary for Patent: 7,981,439

Title:	Methods and compositions for deterring abuse of drugs susceptible to abuse and dosage forms thereof
Abstract:	This invention relates to an abuse deterrent dosage form of opioid analgesics, wherein an analgesically effective amount of opioid analgesic is combined with a polymer to form a matrix.
Inventor(s):	Kumar; Vijai (Morris Plains, NJ), Dixon; David (Woodside, NY), Tewari; Divya (Suffern, NY), Wadgaonkar; Dilip B. (Suffern, NY)
Assignee:	Acura Pharmaceuticals, Inc. (Palatine, IL)
Application Number:	12/231,136
Patent Claim Types: see list of patent claims	Composition; Dosage form;

Drugs Protected by US Patent 7,981,439

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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 7,981,439

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2004294953	⤷ Sign Up
Australia	2010200979	⤷ Sign Up
Australia	2013206525	⤷ Sign Up
Australia	2015264950	⤷ Sign Up
Australia	2017239544	⤷ Sign Up
Canada	2547334	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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