Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1986-07-18
1988-09-06
Spear, Frank
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210651, 2101952, 21032169, 210409, B01D 1300
Patent
active
047691506
ABSTRACT:
Blood is oscillated between an inlet and an outlet of a flow path on a membrane during plasmapheresis by filtration.
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E. I. Du Pont de Nemours and Company
Spear Frank
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