METHOD FOR THE PREPARATION OF ETHYLENICALLY UNSATURATED COMPOUNDS WITH LACTAMBLOCKED ISOCYANATE GROUPS

Details for Australian Patent Application No. 2003214712 (hide)

Owner DSM IP ASSETS B.V.

Inventors LOONTJENS, Jacobus, Antonius

Pub. Number AU-A-2003214712

PCT Number PCT/NL03/00134

PCT Pub. Number WO2003/070704

Priority 1020029 21.02.02 NL

Filing date 20 February 2003

Wipo publication date 9 September 2003

International Classifications

C07D 223/10 Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom

C08G 018/00 Polymeric products of isocyanates or isothiocyanates

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 1020029 21.02.02 NL

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2003214712

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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