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MODIFIED POROUS MEMBRANES, METHODS OF MEMBRANE PORE MODIFICATION, AND METHODS OF USE THEREOF

  • US 20100147763A1
  • Filed: 01/23/2008
  • Published: 06/17/2010
  • Est. Priority Date: 01/24/2007
  • Status: Abandoned Application
First Claim
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1. A method of modifying pores in a porous membrane, the porous membrane comprising pores bridging a first surface and a second surface, the method comprising:

  • contacting the membrane pores with a pore modifying agent;

    wherein the pore modifying agent modifies the pores at the first surface of the membrane differently than the pores at the second surface of the membrane.

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