Global Patent Index - EP 1307277 B9

EP 1307277 B9 2007-10-17 - MINIATURIZED WEARABLE OXYGEN CONCENTRATOR

Title (en)

MINIATURIZED WEARABLE OXYGEN CONCENTRATOR

Title (de)

MINIATURISIERTER TRAGBARER SAUERSTOFFKONZENTRATOR

Title (fr)

CONCENTRATEUR D'OXYGENE MINIATURISE PORTABLE

Publication

EP 1307277 B9 (EN)

Application

EP 01957663 A

Priority

  • CA 0101120 W
  • US 22259100 P

Abstract (en)

[origin: WO0209848A2] A component gas concentrator includes an air compressor, an air-tight first container containing a molecular sieve bed, the first container in fluid communication with the compressor through a first gas conduit, and an air-tight second container in fluid communication with the first container through a second gas conduit. A gas flow controller such as PLC controls actuation of valves mounted to the gas conduits.

IPC 1-7 (main, further and additional classification)

B01D 53/04; B01D 53/047

IPC 8 full level (invention and additional information)

A61M 16/10 (2006.01); B01D 53/04 (2006.01); B01D 53/047 (2006.01); C01B 13/02 (2006.01)

CPC (invention and additional information)

B01D 53/047 (2013.01); A61M 16/101 (2013.01); B01D 53/0446 (2013.01); B01D 53/053 (2013.01); B01D 2253/108 (2013.01); B01D 2256/12 (2013.01); B01D 2257/102 (2013.01); B01D 2259/40003 (2013.01); B01D 2259/40007 (2013.01); B01D 2259/40009 (2013.01); B01D 2259/40015 (2013.01); B01D 2259/4003 (2013.01); B01D 2259/40062 (2013.01); B01D 2259/402 (2013.01); B01D 2259/4533 (2013.01); B01D 2259/4541 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Designated extension state (EPC)

AL LT LV MK RO SI

EPO simple patent family

WO 0209848 A2 20020207; WO 0209848 A3 20020328; AT 311239 T 20051215; AU 7952701 A 20020213; CA 2354795 A1 20020202; CA 2354795 C 20100202; CN 1221303 C 20051005; CN 1460032 A 20031203; DE 60115458 D1 20060105; DE 60115458 T2 20060817; EP 1307277 A2 20030507; EP 1307277 B1 20051130; EP 1307277 B9 20071017; ES 2254458 T3 20060616; HK 1060860 A1 20060224; IL 154244 A 20070515; IL 154244 D0 20030917; JP 2004504927 A 20040219; JP 2013236941 A 20131128; US 2002033095 A1 20020321; US 6547851 B2 20030415

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