METHODS FOR MODIFYING ELECTRICAL PROPERTIES OF PAPERMAKING COMPOSITIONS USING CARBON DIOXIDE

Details for Australian Patent Application No. 2003263428 (hide)

Owner L'AIR LIQUIDE - SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE

Inventors SUNDARAM, V., S., Meenakshi; DUARTE, Daniel; FISHER, Steven

Pub. Number AU-A-2003263428

PCT Number PCT/IB03/03997

PCT Pub. Number WO2004/029359

Priority 60/414,876 30.09.02 US; 10/656,857 06.09.03 US

Filing date 17 September 2003

Wipo publication date 19 April 2004

International Classifications

D21H 023/08 Processes or apparatus for adding material to the pulp or to the paper

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 60/414,876 30.09.02 US; 10/656,857 06.09.03 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003263428

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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