EP 1644071 A2 20060412 - METHOD AND APPARATUS FOR SUPPLYING GAS TO AN AREA
Title (en)
METHOD AND APPARATUS FOR SUPPLYING GAS TO AN AREA
Title (de)
VERFAHREN UND GERÄT FÜR DIE ZUFUHR VON GAS IN EINEN BEREICH
Title (fr)
PROCEDE ET APPAREIL PERMETTANT DE FOURNIR UN GAZ A UNE ZONE
Publication
Application
Priority
- US 2004019599 W 20040618
- US 47974503 P 20030618
- US 78196504 A 20040218
- US 55163804 P 20040308
Abstract (en)
[origin: WO2004112649A2] An apparatus for supplying one or more gases, such as oxygen, to a target area, comprising a top layer and a bottom layer sealed around the perimeter of the layers to form a reservoir between the layers, wherein the top layer is not gas-permeable and the bottom layer is highly gas-permeable, said reservoir containing one or more gases. The present invention also describes methods of using such an apparatus to supply oxygen to a wound for improved wound healing.
IPC 1-7
IPC 8 full level
A61F 13/00 (2006.01); A61H 33/14 (2006.01); A61M 35/00 (2006.01); A61H 35/00 (2006.01)
IPC 8 main group level
A61F (2006.01)
CPC (source: EP US)
A61M 35/30 (2019.04 - EP US); A61H 33/14 (2013.01 - EP); A61H 35/00 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004112649 A2 20041229; WO 2004112649 A3 20050512; AU 2004249259 A1 20041229; AU 2004249259 A2 20041229; AU 2004249259 B2 20110407; BR PI0411651 A 20060808; CA 2529516 A1 20041229; CA 2529516 C 20120612; CN 1838976 A 20060927; CN 1838976 B 20111109; EP 1644071 A2 20060412; EP 1644071 A4 20131127; JP 2007524447 A 20070830; JP 4750023 B2 20110817; MX PA05013786 A 20060228
DOCDB simple family (application)
US 2004019599 W 20040618; AU 2004249259 A 20040618; BR PI0411651 A 20040618; CA 2529516 A 20040618; CN 200480023785 A 20040618; EP 04755643 A 20040618; JP 2006517434 A 20040618; MX PA05013786 A 20040618