COMPOSITION COMPRISING A COPOLYMER BEARING AT LEAST TWO IONICALLY CHARGED BLOCKS AND AN OPPOSITE IONIC CHARGE COMPOUND

Details for Australian Patent Application No. 2002329362 (hide)

Owner RHODIA CHIMIE

Inventors BAVOUZET, Bruno; DESTARAC, Mathias; HERVE, Pascal; TATON, Daniel

Pub. Number AU-A-2002329362

PCT Number PCT/FR02/02481

PCT Pub. Number WO2003/006549

Priority 09/904,947 13.07.01 US

Filing date 12 July 2002

Wipo publication date 29 January 2003

International Classifications

C08L 053/00 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 09/904,947 13.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002329362

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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