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Serving leading biopharmaceutical companies globally:

Queensland Health
Johnson and Johnson
Fish and Richardson
Federal Trade Commission

Generated: December 18, 2017

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Details for Patent: 7,097,827

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Summary for Patent: 7,097,827

Title:Devices, compositions and methods for the pulmonary delivery of aerosolized medicaments
Abstract: According to the subject invention, dispersible dry powder pharmaceutical-based compositions are provided, including methods for their manufacture and dry powder dispersion devices. A dispersible dry powder pharmaceutical-based composition is one having a moisture content of less than about 10% by weight (% w) water, usually below about 5% w and preferably less than about 3% w; a particle size of about 1.0-5.0 .mu.m mass median diameter (MMD), usually 1.0-4.0 .mu.m MMD, and preferably 1.0-3.0 .mu.m MMD; a delivered dose of about >30%, usually >40%, preferably >50%, and most preferred >60%; and an aerosol particle size distribution of about 1.0-5.0 .mu.m mass median aerodynamic diameter (MMAD), usually 1.5-4.5 .mu.m MMAD, and preferably 1.5-4.0 MMAD. Such composition are of pharmaceutical grade purity.
Inventor(s): Platz; Robert M. (Half Moon Bay, CA), Patton; John S. (San Carlos, CA), Foster; Linda (Sunnyvale, CA), Eljamal; Mohammed (San Jose, CA)
Assignee: Inhale Therapeutic Systems, Inc. (San Carlos, CA)
Application Number:10/242,714
Patent Claim Types:
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International Patent Family for Patent: 7,097,827

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO)9801369► Subscribe
African Regional IP Organization (ARIPO)987► Subscribe
Argentina013854► Subscribe
Argentina042921► Subscribe
Austria189124► Subscribe
Austria220327► Subscribe
Austria245969► Subscribe
Austria260688► Subscribe
Austria261742► Subscribe
Austria264096► 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:

Daiichi Sankyo
Cantor Fitzgerald
Federal Trade Commission
Chinese Patent Office
Farmers Insurance

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