HIGH THROUGHPUT MEMBRANE WITH ROUGH SURFACE
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United States of America Patent
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Issued Date -
Nov 20, 2014
app pub date -
May 14, 2013
filing date -
May 14, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
Membranes having a single layer comprising first and second porous portions, wherein the first portion has a more open pore structure than the second portion, wherein the first porous portion includes a surface prepared by removing introduced particles, as well as methods of making and using the membranes, are disclosed
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