PROCESS FOR PREPARING POLYMER POLYOLS

Details for Australian Patent Application No. 2003237685 (hide)

Owner SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventors LELIEVELD, Martinus, JOhannes, Maria; HEINIS, Bob; KARZIJN, Willem; KRIJGER, Martien

Pub. Number AU-A-2003237685

PCT Number PCT/EP03/05503

PCT Pub. Number WO2003/097712

Priority 02253584.3 22.05.02 EP

Filing date 22 May 2003

Wipo publication date 2 December 2003

International Classifications

C08G 018/63 Polymeric products of isocyanates or isothiocyanates

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 02253584.3 22.05.02 EP

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003237685

10 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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