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Last Updated: November 24, 2024

Details for Patent: 6,544,559


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Summary for Patent: 6,544,559
Title: Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
Abstract:Sustained-release microparticle composition. The microparticle composition can be formulated to provide multi-phasic release. In one aspect, the composition includes microparticles having more than one rate of release. In another aspect, the composition includes microparticles that exhibit diffusional release and microparticles that exhibit biodegradation release.
Inventor(s): Mesens; Jean (Wechelderzande, BE), Rickey; Michael E. (Loveland, OH), Atkins; Thomas J. (York, PA)
Assignee: Alkermes Controlled Therapeutics Inc. II (Cambridge, MA) Janssen Parmaceutica (Beerse, BE)
Application Number:10/058,072
Patent Claim Types:
see list of patent claims
Composition;

Drugs Protected by US Patent 6,544,559

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 6,544,559

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 288270 ⤷  Sign Up
Australia 694147 ⤷  Sign Up
Australia 8142594 ⤷  Sign Up
Bulgaria 100632 ⤷  Sign Up
Bulgaria 63246 ⤷  Sign Up
Canada 2175370 ⤷  Sign Up
Chile 2004001182 ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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