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Serving leading biopharmaceutical companies globally:

Fish and Richardson
US Department of Justice
Farmers Insurance
Boehringer Ingelheim

Generated: December 10, 2017

DrugPatentWatch Database Preview

Details for Patent: 8,133,514

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Summary for Patent: 8,133,514

Title:Carbon-substituted diketopiperazine delivery systems
Abstract: Compositions useful in the delivery of active agents are provided. These delivery compositions include (a) an active agent; and (b) a carrier of at least one mono-C-substituted or di-C-substituted diketopiperazine. Methods for preparing these compositions and administering these compositions are also provided.
Inventor(s): Milstein; Samuel J. (Larchmont, NY)
Assignee: MannKind Corporation (Valencia, CA)
Application Number:12/473,192
Patent Claim Types:
see list of patent claims
Composition; Compound; Delivery; Dosage form; Use; Formulation; Process;

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International Patent Family for Patent: 8,133,514

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan2001131090► Subscribe
Japan3647041► Subscribe
Japan2002506418► Subscribe
Canada2164957► Subscribe
Canada2174961► Subscribe
Canada2188467► Subscribe
Canada2202299► Subscribe
Canada2202300► Subscribe
Canada2203033► Subscribe
Canada2209492► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Federal Trade Commission
Argus Health
Farmers Insurance
Queensland Health

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