Invention Grant
- Patent Title: Unit dose capsules and dry powder inhaler
- Patent Title (中): 单位剂量胶囊和干粉吸入器
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Application No.: US11949707Application Date: 2007-12-03
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Publication No.: US08146588B2Publication Date: 2012-04-03
- Inventor: Solomon S. Steiner , Robert Feldstein , Per B. Fog , Trent A. Poole
- Applicant: Solomon S. Steiner , Robert Feldstein , Per B. Fog , Trent A. Poole
- Applicant Address: US CA Valencia
- Assignee: MannKind Corporation
- Current Assignee: MannKind Corporation
- Current Assignee Address: US CA Valencia
- Agency: K & L Gates LLP
- Agent Louis C. Cullman; Brian J. Novak
- Main IPC: A61M15/00
- IPC: A61M15/00 ; A61M15/06
Abstract:
Described are dry powder inhalers composing an intake section, a mixing section and a mouthpiece. The mixing section can accommodate a capsule having a top keying portion and containing a dry powder medicament. The top keying portion of the capsules may fit within complementary keying structures in inhaler mixing sections.
Public/Granted literature
- US20080127970A1 Unit Dose Capsules and Dry Powder Inhaler Public/Granted day:2008-06-05
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