GRAFT POLYMER WITH SIDECHAINS COMPRISING NITROGEN HETEROCYCLES

Details for Australian Patent Application No. 2002351952 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors BAUM, Pia; MULLER, Christine; OSWALD, Anke; POTTHOFF-KARL, Birgit

Pub. Number AU-A-2002351952

PCT Number PCT/EP02/12555

PCT Pub. Number WO2003/042264

Priority 101 56 133.4 16.11.01 DE

Filing date 11 November 2002

Wipo publication date 26 May 2003

International Classifications

C08F 283/06 Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass

C11D 003/37 Other compounding ingredients of detergent compositions covered in group - Polymers

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 101 56 133.4 16.11.01 DE

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002351952

5 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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