Process for the preparation of polyolefin nanocomposites

Details for Australian Patent Application No. 2003287983 (hide)

Owner Advanced Polymerik Pty Ltd

Inventors Wermter, Hendrik; Simon, George Philip; Mayadunne, Roshan Tyrrel Anton; Pfaendner, Rudolf; Li, Guoxin; Moad, Graeme; Dean, Katherine Maree; Schneider, Armin

Agent Davies Collison Cave

Pub. Number AU-B-2003287983

PCT Number PCT/EP2003/0122

PCT Pub. Number WO2004/041721

Priority 02405964.4 08.11.02 EP

Filing date 3 November 2003

Wipo publication date 7 June 2004

Acceptance publication date 27 August 2009

International Classifications

C08K 3/34 (2006.01) Use of inorganic ingredients

C08K 7/00 (2006.01) Use of ingredients characterised by shape

C08L 23/08 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C09C 1/40 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of aluminium

C09C 1/42 (2006.01) Treatment of specific inorganic materials other than fibrous fillers

C09C 3/00 (2006.01) Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties

C09C 3/08 (2006.01) Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with low-molecular-weight organic compounds

C09C 3/10 (2006.01) Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with macromolecular organic compounds

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 02405964.4 08.11.02 EP

1 July 2004 Application Open to Public Inspection

  Published as AU-B-2003287983

22 January 2009 Assignment before Grant

  Polymers Australia Pty Limited The application has been assigned to Advanced Polymerik Pty Ltd

27 August 2009 Application Accepted

  Published as AU-B-2003287983

24 December 2009 Standard Patent Sealed

31 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

25 October 2012 Section 223 Application Received

  Advanced Polymerik Pty Ltd An application to extend the time from 03 Nov 2011 to 03 Oct 2012 in which to pay the renewal fee has been filed . Address for service in Australia - Phillips Ormonde Fitzpatrick 367 Collins Street Melbourne VIC 3000 2004

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