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Generated: June 24, 2019

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Details for Patent: 5,082,668

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Summary for Patent: 5,082,668
Title: Controlled-release system with constant pushing source
Abstract:A device is disclosed comprising a wall that surrounds a compartment. The compartment comprises a beneficial agent composition and a push composition. A passageway in the wall connects the compartment with the exterior of the device for delivering the beneficial agent at a rate governed, in combination, by the wall, the beneficial agent composition and the push composition through the passageway of the device over time.
Inventor(s): Wong; Patrick S. L. (Palo Alto, CA), Barclay; Brian L. (Sunnyvale, CA), Deters; Joseph C. (Los Altos, CA), Theeuwes; Felix (Los Altos, CA)
Assignee: Alza Corporation (Palo Alto, CA)
Application Number:07/595,140
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 5,082,668
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 5,082,668
Patent Claim Types:
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Composition; Delivery; Device;

Drugs Protected by US Patent 5,082,668

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

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International Family Members for US Patent 5,082,668

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 394944 ➤ Try a Free Trial
Austria 397180 ➤ Try a Free Trial
Austria A150789 ➤ Try a Free Trial
Austria A88084 ➤ Try a Free Trial
Australia 2251183 ➤ Try a Free Trial
Australia 566110 ➤ Try a Free Trial
Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Cipla
Chinese Patent Office
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US Department of Justice
Deloitte
Queensland Health

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