Processes for making temporary wet strength additives

Details for Australian Patent Application No. 2006214075 (hide)

Owner The Procter & Gamble Company

Inventors Mohammadi, Khosrow Parviz; Barcus, Robert Lee

Agent Watermark

Pub. Number AU-B-2006214075

PCT Pub. Number WO2006/089182

Priority 11/059,950 17.02.05 US

Filing date 16 February 2006

Wipo publication date 24 August 2006

Acceptance publication date 12 February 2009

International Classifications

D21H 17/33 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 21/20 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

Event Publications

6 September 2007 PCT application entered the National Phase

  PCT publication WO2006/089182 Priority application(s): WO2006/089182

12 February 2009 Application Accepted

  Published as AU-B-2006214075

11 June 2009 Standard Patent Sealed

8 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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