Membrane air dryer with precharge volume

Details for Australian Patent Application No. 2008242472 (hide)

Owner New York Air Brake Corporation

Inventors Kohar, Richard; Wright, Eric

Agent Watermark

Pub. Number AU-A-2008242472

PCT Pub. Number WO2008/130732

Priority 11/736,365 17.04.07 US

Filing date 8 February 2008

Wipo publication date 30 October 2008

International Classifications

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

B60T 17/00 (2006.01) Component parts, details, or accessories of brake systems not covered by groups , or , or presenting other characteristic features

Event Publications

12 November 2009 PCT application entered the National Phase

  PCT publication WO2008/130732 Priority application(s): WO2008/130732

16 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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