Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Reexamination Certificate
2009-10-02
2010-11-16
Menon, Krishnan S (Department: 1797)
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
C210S650000, C210S500220, C210S500420
Reexamination Certificate
active
07833419
ABSTRACT:
Non-coherent UV-treated porous halopolymer membranes are disclosed.
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Doucoure Abdoulaye
Mizuno Yoshiki
Salinaro Richard F.
Leydig , Voit & Mayer, Ltd.
Menon Krishnan S
Pall Corporation
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