EP 1922039 A2 20080521 - ADSORBENT OSTOMY BAG VENT
Title (en)
ADSORBENT OSTOMY BAG VENT
Title (de)
ADSORBIERENDE OSTOMIE-BEUTEL-LÜFTUNG
Title (fr)
EVENT DE SAC DE STOMIE ABSORBANT
Publication
Application
Priority
- US 2006035004 W 20060908
- US 71604205 P 20050909
Abstract (en)
[origin: WO2007030703A2] An ostomy bag vent is disclosed. An ostomy bag vent includes a media layer exposed to the interior of an ostomy bag that is constructed to allow the flow of gases, but not liquids or solids, into the ostomy bag vent. An adsorbent layer is contained within the ostomy bag vent that is bounded by a base impermeable layer and a second impermeable layer. Gas within the ostomy bag passes through the media layer and is directed through the adsorbent layer by the base impermeable layer and second impermeable layers. Gas not adsorbed within the adsorbent layer passes through a passageway to the exterior of the ostomy bag.
IPC 8 full level
A61F 5/441 (2006.01)
CPC (source: EP)
A61F 5/441 (2013.01); A61F 5/445 (2013.01)
Citation (search report)
See references of WO 2007030703A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007030703 A2 20070315; WO 2007030703 A3 20070531; EP 1922039 A2 20080521
DOCDB simple family (application)
US 2006035004 W 20060908; EP 06803181 A 20060908