Process for increasing the softness of base webs and products made therefrom

Details for Australian Patent Application No. 2002359475 (hide)

Owner Kimberly-Clark Worldwide, Inc.

Inventors Runge, Troy M; Zwick, Kenneth J; Bakken, Andrew P

Agent Spruson & Ferguson

Pub. Number AU-B-2002359475

PCT Number PCT/US02/37795

PCT Pub. Number WO2003/047847

Priority 09/997,405 29.11.01 US

Filing date 26 November 2002

Wipo publication date 17 June 2003

Acceptance publication date 13 March 2008

International Classifications

A61F 13/15 (2006.01) Bandages, dressings or absorbent pads - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body

B32B 29/00 (2006.01) Layered products essentially comprising paper or cardboard

D21F 1/04 (2006.01) Wet end of machines for making continuous webs of paper

D21F 11/14 (2006.01) Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines

D21H 27/38 (2006.01) Special paper not otherwise provided for, e.g. made by multi-step processes

D21H 11/16 (2006.01)

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 09/997,405 29.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-B-2002359475

13 March 2008 Application Accepted

  Published as AU-B-2002359475

10 July 2008 Standard Patent Sealed

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