STAPLE FIBERS AND PROCESSES FOR MAKING SAME

Details for Australian Patent Application No. 2003297405 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors DOMMEL, Richard, Lee; VALTERIS, Ramunas, L.; LINEK, Robert, Mamoru; THOMPSON, Alfred, Harold; AGARWAL, Nirmal, Kumas; CHANG, JingChung

Pub. Number AU-A-2003297405

PCT Number PCT/US2003/0406

PCT Pub. Number WO2004/061170

Priority 60/436,989 30.12.02 US; UNKN 10.12.03 US

Filing date 17 December 2003

Wipo publication date 29 July 2004

International Classifications

D01D 005/16 Formation of filaments, threads, or the like

D04H 001/00 Kinds or types of non-woven fabrics

D01F 006/62 Monocomponent artificial filaments or the like of synthetic polymers - from polyesters

D02G 001/12 Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics - using stuffer boxes

D02G 001/16 Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics - using jets or streams of turbulent gases, e.g. air, steam

D02G 003/02 Yarns or threads, e.g. fancy yarns - Yarns or threads characterised by the material or by the materials from which they are made

D02J 001/22 Modifying the structure or properties resulting from a particular structure - Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 60/436,989 30.12.02 US; UNKN 10.12.03 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003297405

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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