Polysaccharide treated cellulose fibers

Details for Australian Patent Application No. 2003235027 (hide)

Owner Weyerhaeuser Company

Inventors Hansen, Michael R

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003235027

Priority 10/247,782 19.09.02 US

Filing date 14 August 2003

Wipo publication date 8 April 2004

Acceptance publication date 7 April 2005

International Classifications

D21H 017/24 Non-fibrous material added to the pulp, characterised by its constitution

A61L 015/58 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

A61L 015/28 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/247,782 19.09.02 US

8 April 2004 Application Open to Public Inspection

  Published as AU-B-2003235027

7 April 2005 Application Accepted

  Published as AU-B-2003235027

4 August 2005 Standard Patent Sealed

12 March 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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