Details for Patent: 8,293,273

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Summary for Patent: 8,293,273

Title:	Controlled release and taste masking oral pharmaceutical composition
Abstract:	Controlled release and taste masking compositions containing one or more active principles inglobated in a three-component matrix structure, i.e. a structure formed by successive amphiphilic, lipophilic or inert matrices and finally inglobated or dispersed in hydrophilic matrices. The use of a plurality of systems for the control of the dissolution of the active ingredient modulates the dissolution rate of the active ingredient in aqueous and/or biological fluids, thereby controlling the release kinetics in the gastrointestinal tract.
Inventor(s):	Villa; Roberto (Lecco, IT), Pedrani; Massimo (Gignese, IT), Ajani; Mauro (Milan, IT), Fossati; Lorenzo (Milan, IT)
Assignee:	Cosmo Technologies Limited (Dublin, IE)
Application Number:	13/462,409
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 8,293,273
Patent Claim Types: see list of patent claims	Use; Composition; Dosage form;

Drugs Protected by US Patent 8,293,273

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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

Foreign Priority and PCT Information for Patent: 8,293,273

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Italy	MI99A001317	Jun 14, 1999
Italy	MI00A000422	Mar 03, 2000

International Family Members for US Patent 8,293,273

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	251449	⤷ Sign Up
Australia	5680100	⤷ Sign Up
Canada	2377301	⤷ Sign Up
China	1173695	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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