发明名称 |
Color Change Time Indicator for Packaging System |
摘要 |
Disclosed in certain embodiments is a pharmaceutical packaging system comprising: a receptacle comprising an openable seal for accessing the interior of the receptacle; a pharmaceutical dosage form contained in the receptacle; and an activatable color-changing material, wherein upon activation, the material exhibits a visually discernible color change upon the lapsing of a predetermined time period. |
申请公布号 |
US2012165336(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201113335307 |
申请日期 |
2011.12.22 |
申请人 |
STEINER LADONNA;PURDUE PHARMA L.P. |
发明人 |
STEINER LADONNA |
分类号 |
A61K31/485;A61B19/02;A61K31/135;A61K31/343;A61K31/437;A61K31/4985;A61K31/519;A61P25/00;A61P25/04 |
主分类号 |
A61K31/485 |
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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