Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Reexamination Certificate
2008-04-22
2008-04-22
Menon, Krishnan S (Department: 1797)
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
C210S649000, C210S650000, C210S651000, C210S767000, C210S503000, C210S500270, C210S500350, C210S500370, C604S126000, C604S406000
Reexamination Certificate
active
11151546
ABSTRACT:
A filter device (100) comprising a filter (10) for producing a leukocyte-depleted plasma-rich fluid is disclosed.
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Bormann Thomas J.
DelGiacco Gerard
Selman Byron
Leydig , Voit & Mayer, Ltd.
Menon Krishnan S
Pall Corporation
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