A method for the decontamination of polyethylene terephthalate

Details for Australian Patent Application No. 2004315532 (hide)

Owner AlphaPET Ltd

Inventors West, Simon Michael

Agent Mallesons

Pub. Number AU-B-2004315532

PCT Pub. Number WO2005/079140

Priority 10/788,622 27.02.04 US; 60/450,537 27.02.03 US

Filing date 27 February 2004

Wipo publication date 20 October 2005

Acceptance publication date 28 January 2010

International Classifications

C08J 11/04 (2006.01) Recovery or working-up of waste materials

C07C 69/78 (2006.01) Esters of carboxylic acids

C08J 11/24 (2006.01) Recovery or working-up of waste materials

Event Publications

20 October 2005 Application Open to Public Inspection

  Published as AU-B-2004315532

20 October 2005 PCT application entered the National Phase

  PCT publication WO2005/079140 Priority application(s): WO2005/079140

18 September 2008 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Petrecycle Ltd, Application No. 2004315532, under INID(43), correct the date to read 01.09.2005

24 December 2009 Assignment before Grant

  Petrecycle Ltd The application has been assigned to AlphaPET Ltd 2005

28 January 2010 Application Accepted

  Published as AU-B-2004315532

27 May 2010 Standard Patent Sealed

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