Additive for reducing paper linting and dusting

Details for Australian Patent Application No. 2004282355 (hide)

Owner BASF SE

Inventors Morneau, Daniel; Fournier, Francois; Brouillette, Francois

Agent Spruson & Ferguson

Pub. Number AU-B-2004282355

PCT Pub. Number WO2005/038133

Priority 60/509,262 08.10.03 US

Filing date 29 September 2004

Wipo publication date 28 April 2005

Acceptance publication date 17 June 2010

International Classifications

D21H 17/09 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/10 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/28 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/60 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 21/36 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 21/52 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 23/04 (2006.01) Processes or apparatus for adding material to the pulp or to the paper

Event Publications

27 April 2006 PCT application entered the National Phase

  PCT publication WO2005/038133 Priority application(s): WO2005/038133

29 October 2009 Assignment before Grant

  Ciba Specialty Chemicals Holding Inc. The application has been assigned to BASF SE

17 June 2010 Application Accepted

  Published as AU-B-2004282355

4 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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