Liquid purification or separation – Filter – Within flow line or flow line connected close casing
Patent
1982-04-08
1983-12-27
Spear, Jr., Frank A.
Liquid purification or separation
Filter
Within flow line or flow line connected close casing
210447, 2104933, 210927, B01D 2504
Patent
active
044229399
ABSTRACT:
A blood and perfusate filter apparatus having a pair of molded housing members that are substantially identical in their configuration. The upper housing member having a pyramidal-shaped reservoir formed in the upper surface thereof which acts as a secondary distribution reservoir, and the lower housing member having a pyramidal-shaped reservoir formed in the lower surface thereof which acts as a secondary collection reservoir. Interchangeable tubing couplings are press-fit bonded to inlet/outlet ports located in the secondary reservoirs. A filter element, mounted in a resinous band, is bonded between the housing members so as to filter blood or perfusate as it passes through the filter. The filter element also forms primary distribution and collection reservoirs with respect to the upper and lower housing members. Different types of filter configurations, such as flat or pleated, can be mounted in a resinous band and used as the filter media.
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Cooley Denton A.
Reed Charles C.
Sharp Russell G.
Wilkinson William R.
Hamilton Drew S.
Jensen Allen R.
Spear, Jr. Frank A.
Texas Medical Products, Inc.
Workman H. Ross
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