Surgery – Means and methods for collecting body fluids or waste material – Material collector or receptacle having attaching means to...
Reexamination Certificate
2004-11-19
2010-11-23
Zalukaeva, Tatyana (Department: 3761)
Surgery
Means and methods for collecting body fluids or waste material
Material collector or receptacle having attaching means to...
C604S326000, C222S212000, C222S491000, C222S494000
Reexamination Certificate
active
07837661
ABSTRACT:
The device (1) for providing anti-reflux has a valve element (9) formed from a sheet-shaped material blank. The valve element includes a connecting portion and a flap portion. Retaining means (10a,10b) for retaining the valve element are integral with the device. The connecting portion includes engagement means formed integrally with the valve element for engagement with the retaining means, the valve element projecting a coherent plane.
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Jenkins Andrew Edward
Kaern Viggo Aaberg
Baumann Nicholas R.
Chapik Daniel G.
Coloplast A/S
Coloplast Corp.
Treyger Ilya Y
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