发明名称 |
MANUFACTURING SOLID PHARMACEUTICAL DOSAGE FORMS WITH VISIBLE MICRO-AND NANOSTRUCTURED SURFACES AND MICRO-AND NANOSTRUCTURED PHARMACEUTICAL DOSAGE FORM |
摘要 |
<p>A solid pharmaceutical dosage form [19] has micro- or nanostructures [10a, 10b, 10c, 1Od] impressed on the surface thereof or an interface thereof. The dosage form [19] includes a suitable quantity and distribution of ingredients, such as one or more dyes, so as to enhance the optical contrast effect, C, caused by the micro- or nanostructures so that the micro- or nanostructures are observable by the human eye and thereby able to provide anti- counterfeiting characteristics to the dosage form.</p> |
申请公布号 |
WO2009051805(A1) |
申请公布日期 |
2009.04.23 |
申请号 |
WO2008US11889 |
申请日期 |
2008.10.17 |
申请人 |
KLOCKE, STEFAN;WALTER, HARALD;STUCK, ALEXADER |
发明人 |
KLOCKE, STEFAN;WALTER, HARALD;STUCK, ALEXADER |
分类号 |
A61K9/20 |
主分类号 |
A61K9/20 |
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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