Unitary distribution layer

Details for Australian Patent Application No. 2002228962 (hide)

Owner Weyerhaeuser Company

Inventors Johnson, Melissa D.; Bunker, Daniel T.; Marsch, David G.; Grant, Terry M.; Graef, Peter A.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002228962

PCT Pub. Number WO02/46510

Priority 60/251,999 07.12.00 US; 60/308,072 25.07.01 US

Filing date 7 December 2001

Wipo publication date 18 June 2002

Acceptance publication date 23 September 2004

International Classifications

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

D04H 003/00 Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length

D04H 013/00 Other non-woven fabrics

D04H 005/00 Non-woven fabrics formed of mixtures of relatively-short fibres and yarns or like filamentary material of substantial length

Event Publications

23 September 2004 Application Accepted

  Published as AU-B-2002228962

20 January 2005 Standard Patent Sealed

24 March 2005 Assignment Registered

  Weyerhaeuser Company The patent has been assigned to National Institute for Strategic Technology Acquisition and Commercialization

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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