发明申请
- 专利标题： INHALERS
- 专利标题（中）： 吸入器
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申请号： US12812579申请日： 2009-01-12
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公开(公告)号： US20110120464A1公开(公告)日： 2011-05-26
- 发明人: John Philip Briant , Iain Grierson McDerment , Glen Patrick Martyn
- 申请人： John Philip Briant , Iain Grierson McDerment , Glen Patrick Martyn
- 申请人地址： GB Edinburgh
- 专利权人： INNOVATA BIOMED LIMITED
- 当前专利权人： INNOVATA BIOMED LIMITED
- 当前专利权人地址： GB Edinburgh
- 优先权： GB0800459.0 20080111
- 国际申请： PCT/GB2009/000077 WO 20090112
- 主分类号： A61M15/00
- IPC分类号： A61M15/00 ; B29C45/00
摘要：
A dry powder inhaler comprises at least one medicament reservoir containing a bulk quantity of a powdered medicament, and a metering mechanism by which unit doses of said medicament can be dispensed from the medicament reservoir for inhalation by a user of the inhaler. The at least one medicament reservoir is formed in polyester material. Penetration of moisture through the walls of the medicament reservoir is considerably reduced.
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