发明名称 |
METHODS FOR THE EXTRACTION OF CONTACT LENSES |
摘要 |
Disclosed are methods for extracting excess materials from contact lenses, during which the contact lenses swell above their functional size. The methods include the steps of treating contact lenses with a liquid, preferably a solution that causes the contact lenses to swell to a size larger than their functional size, and treating the contact lenses with a liquid, preferably a solution that causes them to shrink back to their functional size.
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申请公布号 |
KR20050086640(A) |
申请公布日期 |
2005.08.30 |
申请号 |
KR20057008657 |
申请日期 |
2005.05.13 |
申请人 |
JOHNSON & JOHNSON VISION CARE, INC. |
发明人 |
WOOD JOE M.;BERNARD ANTHONY J.;EVANS DOUGLAS L.;SPAULDING TERRY L.;VANDERLAAN DOUGLAS G. |
分类号 |
B29C71/00;B29D11/00;(IPC1-7):B29D11/00 |
主分类号 |
B29C71/00 |
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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