PROCESS FOR SLUDGE TREATMENT USING SLUDGE PRETREATMENT AND MEMBRANE BIOREACTOR

Details for Australian Patent Application No. 2003212695 (hide)

Owner GENIX ENGINEERING INC. TAE YOUNG CORPORATION.

Inventors YUM, Ick-Tae; KWON, Jae-Hyun; KIM, Hyung-Soo; KIM, Hoon

Pub. Number AU-A-2003212695

PCT Number PCT/KR03/00498

PCT Pub. Number WO2003/078335

Priority 10-2002-0013992 15.03.02 KR

Filing date 14 March 2003

Wipo publication date 29 September 2003

International Classifications

C02F 011/02 Treatment of sludge - Biological treatment

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 10-2002-0013992 15.03.02 KR

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003212695

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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