ENHANCEMENT OF FLUID REPLACEMENT IN POROUS MEDIA THROUGH PRESSURE MODULATION

Details for Australian Patent Application No. 2002258830 (hide)

Owner KANG, P., Lee ASPEN AEROGELS, INC.

Inventors KANG, P., Lee

Pub. Number AU-A-2002258830

PCT Pub. Number WO2002/085485

Priority 60/285,751 23.04.01 US

Filing date 16 April 2002

Wipo publication date 5 November 2002

International Classifications

B01D 011/00 Solvent extraction

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002258830

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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