APPARATUS AND METHOD FOR DRY BENEFICIATION OF COAL

Details for Australian Patent Application No. 2003228369 (hide)

Owner LEWIS M. CARTER MANUFACTURING CO.

Inventors SANDLIN, James D.; CARTER, Lewis, M.

Pub. Number AU-A-2003228369

PCT Number PCT/US03/09248

PCT Pub. Number WO2003/082473

Priority 60/367,603 26.03.02 US; 10/147,764 16.05.02 US

Filing date 26 March 2003

Wipo publication date 13 October 2003

International Classifications

B03B 009/00 General arrangement of separating plant, e.g. flow sheets

B07B 015/00 Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material

B02C 023/08 Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups

B03B 004/02 Separating by pneumatic tables or by pneumatic jigs

B07B 001/28 Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like - Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting, or wobbling screens

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/367,603 26.03.02 US; 10/147,764 16.05.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003228369

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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