发明名称 |
Limited Use, Self-Destructive Contact Lens Case |
摘要 |
A contact lens storage case of limited life and predetermined usage to further the safe and effective use of contact lenses by ensuring patient compliance through both limiting case use over a set period of time and discouraging reuse and topping-off of the disinfecting and storage solution. Generally, the self-destruction consists of the case developing a leak in a pre-determined fashion as a result of the change in properties of a material in a limited area of the case following exposure of the case to the storage solution. |
申请公布号 |
US2011180429(A1) |
申请公布日期 |
2011.07.28 |
申请号 |
US20100916155 |
申请日期 |
2010.10.29 |
申请人 |
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发明人 |
JOSEPHSON JOSHUA ELLIS;MYERS RAYMOND;SHEARDOWN HEATHER |
分类号 |
A61L12/08;A45C11/04;B23P11/00 |
主分类号 |
A61L12/08 |
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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