USE OF A PULSATING POWER SUPPLY FOR ELECTROSTATIC CHARGING OF NONWOVENS

Details for Australian Patent Application No. 2003228552 (hide)

Owner KIMBERLY-CLARK WORLDWIDE, INC.

Inventors HAYNES, Bryan, David; SCHIFFER, Daniel, Kenneth; BALDY, Robert, James; HULSLANDER, Douglas, Jay

Pub. Number AU-A-2003228552

PCT Number PCT/US03/11753

PCT Pub. Number WO2003/106749

Priority 60/389,257 15.06.02 US; 10/325,140 20.12.02 US

Filing date 15 April 2003

Wipo publication date 31 December 2003

International Classifications

D04H 003/02 Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length - characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments

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

D01D 005/00 Formation of filaments, threads, or the like

B29C 071/00 After-treatment of articles without altering their shape

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/389,257 15.06.02 US; 10/325,140 20.12.02 US

26 February 2004 Application Open to Public Inspection

  Published as AU-A-2003228552

3 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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