EFFLUENT ENERGY RECOVERY SYSTEM

Details for Australian Patent Application No. 2002307489 (hide)

Owner MCCRORIE, John BOYARSKI, Michael WATER, Thomas

Inventors MCCRORIE, John; WATER, Thomas; BOYARSKI, Michael

Pub. Number AU-A-2002307489

PCT Number PCT/US02/12764

PCT Pub. Number WO2002/084181

Priority 09/833,121 10.04.01 US

Filing date 10 April 2002

Wipo publication date 28 October 2002

International Classifications

F24H 003/00 Air heaters having heat generating means

F28F 003/12 Plate-like or laminated elements

F25D 023/12 General constructional features - Arrangements of compartments additional to cooling compartments

F28D 007/10 Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall - the conduits being arranged one within the other, e.g. concentrically

E21F 017/16 Methods or devices for use in mines or tunnels, not covered elsewhere

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/833,121 10.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002307489

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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