Oxygen separation and combustion apparatus and method

Details for Australian Patent Application No. 2002230847 (hide)

Owner Praxair Technology, Inc.

Inventors Kobayashi, Hisashi; Bool III, Lawrence E

Agent Watermark

Pub. Number AU-B-2002230847

PCT Pub. Number WO02/50471

Priority 09739281 19.12.00 US

Filing date 18 December 2001

Wipo publication date 1 July 2002

Acceptance publication date 26 October 2006

International Classifications

F16T 1/00 (2006.01) Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers

B01D 53/22 (2006.01) Separation of gases or vapours - by diffusion

Event Publications

26 October 2006 Application Accepted

  Published as AU-B-2002230847

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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