Olefin block compositions for heavy weight stretch fabrics

Details for Australian Patent Application No. 2007325009 (hide)

Owner Dow Global Technologies Inc. AuYeung, C.

Inventors Lamia, Alberto Lora; Chen, Hongyu; Rego, Jose M.; Harding, Gregory G.; Verdu, Pablo; Wang, Jerry Chien Ting; Martinelli, Maria Pia; Dems, Bernard C.

Agent Spruson & Ferguson

Pub. Number AU-A-2007325009

PCT Pub. Number WO2008/067539

Priority 60/868,026 30.11.06 US

Filing date 30 November 2007

Wipo publication date 5 June 2008

International Classifications

D01F 6/30 (2006.01) Monocomponent artificial filaments or the like of synthetic polymers

C08F 4/646 (2006.01) Polymerisation catalysts

C08F 295/00 (2006.01) Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer

C08F 297/08 (2006.01) Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

Event Publications

11 June 2009 PCT application entered the National Phase

  PCT publication WO2008/067539 Priority application(s): WO2008/067539

30 July 2009 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to include co-inventor Au-Yeung, Chi.

3 September 2009 Amendment Made

  The nature of the amendment is: Delete the co-applicant Au-Yeung, Chi

18 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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