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Serving leading biopharmaceutical companies globally:

Merck
Express Scripts
Citi
Chinese Patent Office
Argus Health
Boehringer Ingelheim
Cantor Fitzgerald
US Army
Fish and Richardson
Farmers Insurance

Generated: February 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,215,300

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Which drugs does patent 8,215,300 protect, and when does it expire?

Patent 8,215,300 protects AFREZZA and is included in one NDA.

This patent has fifty-five patent family members in eighteen countries.
Summary for Patent: 8,215,300
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:12/102,625
Patent Claim Types:
see list of patent claims
Delivery; Device; Use;

Drugs Protected by US Patent 8,215,300

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 8,215,300

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
7,305,986 Unit dose capsules for use in a dry powder inhaler ➤ Sign Up
8,156,936 Unit dose capsules and dry powder inhaler ➤ Sign Up
8,671,937 Unit dose capsules and dry powder inhaler ➤ Sign Up
9,061,111 Unit dose capsules and dry powder inhaler ➤ Sign Up
8,950,397 Unit dose cartridge and dry powder inhaler ➤ Sign Up
7,464,706 Unit dose cartridge and dry powder inhaler ➤ Sign Up
8,146,588 Unit dose capsules and dry powder inhaler ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,215,300

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 339981 ➤ Sign Up
Austria 390944 ➤ Sign Up
Australia 2004270204 ➤ Sign Up
Australia 2005201843 ➤ Sign Up
Australia 2009201564 ➤ Sign Up
Australia 2009212849 ➤ Sign Up
Australia 7138000 ➤ Sign Up
Australia 779693 ➤ Sign Up
Brazil 0012718 ➤ Sign Up
Brazil 0017519 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Johnson and Johnson
QuintilesIMS
Dow
McKinsey
McKesson
Fuji
Mallinckrodt
Merck
Baxter

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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