High-performance strength resins in papermaking industries

Details for Australian Patent Application No. 2005272167 (hide)

Owner Lanxess Corporation

Inventors Ryan, Michael S.; Zhang, Naijie

Agent Cullen & Co

Pub. Number AU-A-2005272167

PCT Pub. Number WO2006/016906

Priority 60/586,394 08.07.04 US

Filing date 19 April 2005

Wipo publication date 16 February 2006

International Classifications

D21H 17/37 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

C08K 5/00 (2006.01) Use of organic ingredients

Event Publications

15 February 2007 PCT application entered the National Phase

  PCT publication WO2006/016906 Priority application(s): WO2006/016906

25 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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