Pouch with mounting member for removable adhesive filter

Details Pouch with mounting member for removable adhesive filter Pouch with mounting member for removable adhesive filter

1989-06-16

1992-02-04

Green, Randall L.

Surgery

Means and methods for collecting body fluids or waste material

Receptacle attached to or inserted within body to receive...

604339, A61F 544

Patent

active

050856529

ABSTRACT:
An annular mounting member is bonded to the pouch wall to define a vent opening. The mounting member is made of material which is compatable with the pouch film and has a smooth exterior surface adapted to facilitate removable mounting of an adhesive coated element in alignment with the opening. The element may be a deodorizing filter assembly including a filter disk surrounded by an annular border member coated with pressure sensitive adhesive or a gas impermeable cover member designed to close the vent.

REFERENCES:
patent: 3952727 (1976-04-01), Nolan
patent: 4211224 (1980-07-01), Kubach et al.
patent: 4411659 (1983-10-01), Jensen et al.
patent: 4460392 (1984-07-01), Poulsen et al.
patent: 4477325 (1984-10-01), Osburn
patent: 4512771 (1985-04-01), Norton
patent: 4516974 (1985-05-01), Davis
patent: 4723951 (1988-02-01), Steer
patent: 4828553 (1989-05-01), Nielsen
patent: 4938249 (1990-07-01), Jensen
patent: 4940461 (1990-07-01), Steer

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