Carbon membrane laminated body and method for manufacturing the same

Details for Australian Patent Application No. 2007330155 (hide)

Owner NGK INSULATORS, LTD.

Inventors Ichikawa, Akimasa; Yabuki, Miyuki

Agent Patent Attorney Services

Pub. Number AU-A-2007330155

PCT Pub. Number WO2008/069030

Priority 2006-321040 29.11.06 JP

Filing date 19 November 2007

Wipo publication date 12 June 2008

International Classifications

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

B01D 63/06 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Tubular membrane modules

B01D 67/00 (2006.01) Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

B01D 69/12 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

B01D 71/02 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by the material

Event Publications

16 July 2009 PCT application entered the National Phase

  PCT publication WO2008/069030 Priority application(s): WO2008/069030

4 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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