Process for preparing melamine

Details for Australian Patent Application No. 2003206260 (hide)

Owner DSM IP Assets B.V.

Inventors Lardinois, Guillaume Mario Hubert Jozef; Buitink, Fredericus Henricus Maria

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003206260

PCT Number PCT/NL03/00082

PCT Pub. Number WO2003/066605

Priority 1019913 07.02.02 NL

Filing date 6 February 2003

Wipo publication date 2 September 2003

Acceptance publication date 12 February 2009

International Classifications

C07D 251/60 (2006.01) Heterocyclic compounds containing 1,3,5-triazine rings

C07D 251/54 (2006.01) Heterocyclic compounds containing 1,3,5-triazine rings

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 1019913 07.02.02 NL

25 September 2003 Application Open to Public Inspection

  Published as AU-B-2003206260

12 February 2009 Application Accepted

  Published as AU-B-2003206260

11 June 2009 Standard Patent Sealed

2 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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