BATCH PROCESS FOR MAKING HIGH FLASH POINT PITCH

Details for Australian Patent Application No. 2002352984 (hide)

Owner UCAR CARBON COMPANY INC.

Inventors ORAC, Thomas, Harry

Pub. Number AU-A-2002352984

PCT Number PCT/US02/38304

PCT Pub. Number WO2003/050204

Filing date 3 December 2002

Wipo publication date 23 June 2003

International Classifications

C10C 001/00 Working-up tar

C10C 001/04 Working-up tar

C10C 003/00 Working-up pitch, asphalt, bitumen

Event Publications

20 March 2003 Complete Application Filed

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002352984

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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