Method for adding an adsorbable chemical additive to pulp during the pulp processing and products made by said method

Details for Australian Patent Application No. 2001239938 (hide)

Owner Kimberly-Clark Worldwide, Inc.

Inventors Rekoske, Michael John; Goulet, Mike Thomas; Ellis Coe, Louise Cynthia; Burns, Barbara Jean

Agent Spruson & Ferguson

Pub. Number AU-B-2001239938

PCT Pub. Number WO01/65002

Priority 09514740 28.02.00 US

Filing date 28 February 2001

Wipo publication date 12 September 2001

Acceptance publication date 21 July 2005

International Classifications

D21C 009/00 After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters

D21H 023/04 Processes or apparatus for adding material to the pulp or to the paper

Event Publications

21 July 2005 Application Accepted

  Published as AU-B-2001239938

17 November 2005 Standard Patent Sealed

25 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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