Liquid purification or separation – Casing divided by membrane into sections having inlet – Each section having inlet
Reexamination Certificate
2005-07-12
2005-07-12
Fortuna, Ana (Department: 1723)
Liquid purification or separation
Casing divided by membrane into sections having inlet
Each section having inlet
C210S321840, C210S231000
Reexamination Certificate
active
06916420
ABSTRACT:
An improved wide passage cross-flow filtration cassette is disclosed that incorporates an open mesh matrix retentate spacer that is dimensioned and oriented so as to improve flux and cause turbulence in the flow of fluids through the cassette.
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Grummert Ulrich
Hartmann Claudia
Pahl Ina
Schmidt Hans-Weddo
Chernoff Vilhauer McClung & Stenzel LLP
Fortuna Ana
Sartorius AG
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