发明名称 |
Fluid-jet pens configured for making modulated release bioactive agents |
摘要 |
The present invention is drawn to methods of preparing a bioactive agent-containing emulsion for delivery to a biological system. This method can comprise the step of jetting a bioactive agent and a first fluid medium from a fluid-jet pen into a second fluid medium to form a bioactive agent-containing emulsion, wherein the second fluid comprises a continuous phase of the emulsion. Alternatively, a method of preparing a bioactive agent-containing liposome can comprise jetting a lipid-containing composition and a bioactive agent from a fluid-jet pen into a medium to form a bioactive agent-containing liposome carried by the medium. The present invention is also drawn to fluid-jet pens and systems configured for making liposome- and emulsion-containing biological agents.
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申请公布号 |
US2009317458(A1) |
申请公布日期 |
2009.12.24 |
申请号 |
US20090551134 |
申请日期 |
2009.08.31 |
申请人 |
DUNFIELD JOHN STEPHEN;AYRES JAMES W |
发明人 |
DUNFIELD JOHN STEPHEN;AYRES JAMES W. |
分类号 |
A61K9/127;A61K9/10;A61K9/107;A61K9/113 |
主分类号 |
A61K9/127 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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