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Serving hundreds of leading biopharmaceutical companies globally:

QuintilesIMS
Argus Health
McKesson
Dow
Moodys
Fish and Richardson
AstraZeneca
Deloitte
Chubb

Generated: April 26, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,950,397

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Which drugs does patent 8,950,397 protect, and when does it expire?

Patent 8,950,397 protects AFREZZA and is included in one NDA.

This patent has fifty-five patent family members in eighteen countries.
Summary for Patent: 8,950,397
Title:Unit dose cartridge and dry powder inhaler
Abstract: A dry powder inhaler having improved aerodynamic properties for diluting, dispersing, and metering drug particles for increasing the efficiency of pulmonary drug delivery to a patient is described. The inhaler comprises, in general, a housing having an air intake, an air flow-control/check-valve, a mixing section and a mouthpiece. A cartridge loaded with a single dose of medicament can be installed in the mixing section.
Inventor(s): Steiner; Solomon S. (Mount Kisco, NY), Poole; Trent A. (South Amherst, MA), Fog; Per B. (Bedford Hills, NY), Pohl; Roderike (Sherman, CT), Crick; Michael (Middlebury, CT), Feldstein; Robert (Yonkers, NY)
Assignee: MannKind Corporation (Valencia, CA)
Application Number:13/490,292
Patent Claim Types:
see list of patent claims
Delivery;

Drugs Protected by US Patent 8,950,397

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Mannkind AFREZZA insulin recombinant human POWDER;INHALATION 022472-001 Jun 27, 2014 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Mannkind AFREZZA insulin recombinant human POWDER;INHALATION 022472-002 Jun 27, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Mannkind AFREZZA insulin recombinant human POWDER;INHALATION 022472-003 Apr 17, 2015 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,950,397

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
9,061,111 Unit dose capsules and dry powder inhaler ➤ Sign Up
8,146,588 Unit dose capsules and dry powder inhaler ➤ Sign Up
8,156,936 Unit dose capsules and dry powder inhaler ➤ Sign Up
7,305,986 Unit dose capsules for use in a dry powder inhaler ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

US Department of Justice
UBS
Cantor Fitzgerald
Fuji
Moodys
McKesson
Accenture
Harvard Business School
Colorcon

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