发明授权
US07614507B2 Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
有权
水过滤材料，水过滤器和包含阳离子聚合物涂层颗粒的试剂盒及其使用方法
- 专利标题： Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
- 专利标题（中）： 水过滤材料，水过滤器和包含阳离子聚合物涂层颗粒的试剂盒及其使用方法
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申请号： US10705174申请日： 2003-11-11
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公开(公告)号： US07614507B2公开(公告)日： 2009-11-10
- 发明人: Michael Donovan Mitchell , Dimitris Ioannis Collias , David William Bjorkquist , Piyush Narendra Zaveri , Matthew Morgan Woolley
- 申请人： Michael Donovan Mitchell , Dimitris Ioannis Collias , David William Bjorkquist , Piyush Narendra Zaveri , Matthew Morgan Woolley
- 申请人地址： US OH Cincinnati
- 专利权人： PUR Water Purification Products Inc.
- 当前专利权人： PUR Water Purification Products Inc.
- 当前专利权人地址： US OH Cincinnati
- 代理商 Cynthia L. Clay; Andrew A. Paul; Kelly L. McDow
- 主分类号： B01D39/00
- IPC分类号： B01D39/00 ; B01D35/00 ; B01D39/14 ; B01D27/00
摘要：
A filter for providing potable water is provided. The filter includes a housing having an inlet and an outlet, a filter material disposed within the housing, the filter material formed at least in part from a plurality of mesoporous, basic, and reduced-oxygen activated carbon filter particles. Preferably, at least some of the mesoporous activated carbon filter particles are coated with a cationic polymer, and even more preferably, at least some of the particles are coated with a cationic polymer and silver or a silver containing material. Kits comprising filters and information relating to the killing or removal of bacteria, viruses, and microbials are also provided.
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