A method and device to ascertain physical characteristics of porous media

Details for Australian Patent Application No. 2003238464 (hide)

Owner ABERDEEN UNIVERSITY

Inventors Kovalchuk, Alexander; Hurst, Andrew; Grandjean, Valerie; Player, Michael; Watson, John

Agent Peter Maxwell & Associates of Level **** Street Sydney NSW 2000 Australia

Pub. Number AU-A-2003238464

PCT Number PCT/GB03/00447

PCT Pub. Number WO2003/065017

Priority 0202266.3 31.01.02 GB

Filing date 31 January 2003

Wipo publication date 2 September 2003

International Classifications

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

G01N 033/24 Investigating or analysing materials by specific methods not covered by groups - Earth materials

G06T 007/00 Image analysis, e.g. from bit-mapped to non bit-mapped

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 0202266.3 31.01.02 GB

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003238464

1 June 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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