发明授权
- 专利标题： Microemulsions and its use for preventing airway diseases
- 专利标题（中）： 微乳液及其用于预防气道疾病的用途
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申请号： US10563828申请日： 2004-07-07
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公开(公告)号： US08211448B2公开(公告)日： 2012-07-03
- 发明人: Per Wollmer , Morgan Andersson , Lennart Greiff , Thomas Landh
- 申请人： Per Wollmer , Morgan Andersson , Lennart Greiff , Thomas Landh
- 申请人地址： SE Akarp
- 专利权人： Nares AB
- 当前专利权人： Nares AB
- 当前专利权人地址： SE Akarp
- 代理机构： Nixon & Vanderhye, PC
- 优先权： SE0302005 20030707; SE0302006 20030707
- 国际申请： PCT/GB2004/002925 WO 20040707
- 国际公布： WO2005/004843 WO 20050120
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K9/70
摘要：
The invention relates to novel microemulsions comprising a non-polar lipid, at least one polar solvent, a surfactant, and a polar lipid. A microemulsion of these ingredients provides an environment that substantially encloses airborne particles, and it can be used for entrapping such particles. The inventive microemulsions are especially adapted for the prevention of symptoms in mammals, which are indirectly or directly caused by airborne particles. The invention further provides compositions comprising such microemulsions and methods of treatment comprising administering the same.
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