Spray spun filter cartridges for cardiotomy filter/defoamer

Chemical apparatus and process disinfecting – deodorizing – preser – Blood treating device for transfusible blood

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Details

422 48, 604 5, 604 6, 210436, 96176, A61M 114, B01D 2700

Patent

active

058514864

ABSTRACT:
A simple, self-supporting cardiotomy filter/defoamer is formed by a 20 .mu.m cylindrical spray spun hollow plastic filter cartridge impregnated with an anti-foaming agent.

REFERENCES:
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patent: 4743371 (1988-05-01), Servas et al.
patent: 5039430 (1991-08-01), Corey, Jr.
patent: 5340479 (1994-08-01), Szczepanski et al.
English language translation of JP 01022305 (Yashushi), Jan. 25, 1989.
Japio abstract of Jo Yasushi (JP01022305), Jan. 25, 1989.
Caplus abstract of Jo Yasushi (JP01022305), Jan. 25, 1989.
Wpids abstract of Jo Yasushi (JP01022305), Jan. 25, 1989.
Osmonics, Inc. catalog of Hytrex II Cartridge filters, 1987.

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