POLYALKYLENE OXIDE-BASED GRAFT POLYMER

Details for Australian Patent Application No. 2002325342 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors KOHLER, Burkhard; VANHOORNE, Pierre; MEYER, Rolf-Volker; AVTOMONOV, Evgueni

Pub. Number AU-A-2002325342

PCT Number PCT/EP02/08041

PCT Pub. Number WO2003/011929

Priority 101 36 447.4 26.07.01 DE

Filing date 19 July 2002

Wipo publication date 17 February 2003

International Classifications

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

C08F 290/14 Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 101 36 447.4 26.07.01 DE

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002325342

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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