发明授权
- 专利标题： Unit dose cartridge and dry powder inhaler
- 专利标题（中）： 单位剂量筒和干粉吸入器
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申请号： US12102625申请日： 2008-04-14
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公开(公告)号： US08215300B2公开(公告)日： 2012-07-10
- 发明人: Solomon S. Steiner , Trent A. Poole , Per B. Fog , Roderike Pohl , Michael Crick , Robert Feldstein
- 申请人： Solomon S. Steiner , Trent A. Poole , Per B. Fog , Roderike Pohl , Michael Crick , Robert Feldstein
- 申请人地址： US CA Valencia
- 专利权人： MannKind Corporation
- 当前专利权人： MannKind Corporation
- 当前专利权人地址： US CA Valencia
- 代理机构： K&L Gates LLP
- 代理商 Louis C. Cullman; Brian J. Novak
- 主分类号： A61M11/00
- IPC分类号： A61M11/00
摘要：
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.
公开/授权文献
- US20080190425A1 UNIT DOSE CARTRIDGE AND DRY POWDER INHALER 公开/授权日：2008-08-14
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