LIQUID EXTRUSION POROSIMETER AND METHOD

Details for Australian Patent Application No. 2003243445 (hide)

Owner POROUS MATERIALS, INC.

Inventors GUPTA, Krishna, M.; JENA, Akshaya

Pub. Number AU-A-2003243445

PCT Number PCT/US03/18074

PCT Pub. Number WO2004/001393

Priority 10/177,434 21.06.02 US

Filing date 6 June 2003

Wipo publication date 6 January 2004

International Classifications

G01N 015/08 Investigating characteristics of particles - Investigating permeability, pore volume, or surface area of porous materials

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/177,434 21.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003243445

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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