COCONUT MESOCARP-BASED BIOFILTER MATERIAL AND ITS USE IN A WASTEWATER TREATMENT SYSTEM.

Details for Australian Patent Application No. 2003299020 (hide)

Owner PREMIER TECH 2000 LTEE

Inventors TALBOT, Pierre; PETTIGREW, Denis; LACASSE, Roger; BELANGER, Ginette; ARCAND, Yves; DAUTAIS, Jean-Pierre

Pub. Number AU-A-2003299020

PCT Number PCT/CA2003/0015

PCT Pub. Number WO2004/026438

Priority 2,405,062 20.09.02 CA

Filing date 19 September 2003

Wipo publication date 8 April 2004

International Classifications

B01D 039/00 Filtering material for liquid or gaseous fluids

Event Publications

13 May 2004 Complete Application Filed

  Priority application(s): 2,405,062 20.09.02 CA

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003299020

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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