Last Updated: September 24, 2026

Details for Patent: 8,603,514

Name: Drug Patent Intelligence for US Patent 8603514
Creator: DrugPatentWatch
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Summary for Patent: 8,603,514

Title:	Uniform films for rapid dissolve dosage form incorporating taste-masking compositions
Abstract:	The present invention relates to rapid dissolve thin film drug delivery compositions for the oral administration of active components. The active components are provided as taste-masked or controlled-release coated particles uniformly distributed throughout the film composition. The compositions may be formed by wet casting methods, where the film is cast and controllably dried, or alternatively by an extrusion method.
Inventor(s):	Robert K. Yang, Richard C. Fuisz, Garry L. Myers, Joseph M. Fuisz
Assignee:	Aquestive Therapeutics Inc
Application Number:	US11/775,484
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 8,603,514
Patent Claim Types: see list of patent claims	Use; Composition; Compound; Delivery;

Drugs Protected by US Patent 8,603,514

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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 8,603,514

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	077803	⤷ Start Trial
Austria	536868	⤷ Start Trial
Austria	536869	⤷ Start Trial
Austria	553746	⤷ Start Trial
Australia	2002332118	⤷ Start Trial
Australia	2002348432	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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