Surgery – Container for blood or body treating material – or means used... – Filter for purifying or washing air entering container
Patent
1988-07-22
1989-08-15
Rosenbaum, C. Fred
Surgery
Container for blood or body treating material, or means used...
Filter for purifying or washing air entering container
604126, 604256, 604411, A61B 1900
Patent
active
048570680
ABSTRACT:
A universal piercer device for a parenteral fluid dispensing container can be vented and non-vented, alternatively, for use with rigid and collapsible dispensing containers. The universal piercer device includes a venting passage with an air filter, and a reusable, fluid impermeable, pressure-sensitive adhesive seal. The venting passage can include a check-valve.
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Giblin James A.
Miles Laboratories Inc.
Polatta Mark O.
Rosenbaum C. Fred
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