SHAPED ACTIVATED CARBON

Details for Australian Patent Application No. 2001268193 (hide)

Owner WESTVACO CORPORATION

Inventors WALKER, David, R., B.; MCCRAE, Peter, D., A.; ZHANG, Tiejun

Pub. Number AU-A-2001268193

PCT Pub. Number WO2002/083559

Priority 09/832,004 11.04.01 US; 09/832,005 11.04.01 US; 09/829,917 11.04.01 US

Filing date 6 June 2001

Wipo publication date 28 October 2002

International Classifications

C01B 031/08 Carbon

B01J 020/20 Solid sorbent compositions - comprising free carbon

B01J 020/32 Solid sorbent compositions

B01J 021/18

B01J 027/16 Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2001268193

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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