发明授权
US09395829B2 Method and apparatus to produce time-release pesticide concentration gradient to protect portable electronic device
有权
产生时间分离农药浓度梯度以保护便携式电子设备的方法和装置
- 专利标题： Method and apparatus to produce time-release pesticide concentration gradient to protect portable electronic device
- 专利标题（中）： 产生时间分离农药浓度梯度以保护便携式电子设备的方法和装置
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申请号： US14120151申请日： 2014-04-30
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公开(公告)号： US09395829B2公开(公告)日： 2016-07-19
- 发明人: Lynn E Frost
- 申请人： Lynn E Frost
- 代理商 Tod R. Nissle, P.C.
- 主分类号： B32B37/10
- IPC分类号： B32B37/10 ; G06F3/041 ; A01M99/00 ; B32B7/12 ; B32B27/40 ; B32B27/08
摘要：
A process produces a time release pesticide gradient to protect a cellular telephone. The process includes the step of providing a pliable laminate film shaped to cover a selected portion of the face of a cellular telephone. The film comprises outer sealing layers bounding a transparent inner laminate sandwich. The inner laminate sandwich comprising polymers layer bounding a time-pressure release pesticide used to produce a pesticide concentration gradient in the polymer layers bounding the pesticide.
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