Self-priming intravenous filter

Details Self-priming intravenous filter Self-priming intravenous filter

1989-04-12

1990-03-06

Nozick, Bernard

Gas separation

Means within gas stream for conducting concentrate to collector

21032184, 210436, 210445, 210446, B01D 4600

Patent

active

049062603

ABSTRACT:
This invention is directed to a membrane-type filter device. Vents located opposite the hydrophilic membrane remove entrapped gases in the inlet chamber of the housing. There are preferably two such vents on either end of the inlet chamber, of which the corners are preferably non-rectangular, and which remove entrapped gases from the fluid without regard to filter device orientation.

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patent: 4341538 (1982-07-01), Vednay et al.
patent: 4525182 (1985-06-01), Rising et al.

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