IMPROVED CONTINUOUS CRYSTALLIZATION METHOD

Details for Australian Patent Application No. 2003268652 (hide)

Owner MITSUBISHI CHEMICAL CORPORATION

Inventors KOGA, Yoshio; KIMURA, Hiroaki

Pub. Number AU-A-2003268652

PCT Number PCT/JP03/12076

PCT Pub. Number WO2004/037759

Priority 2002-312256 28.10.02 JP

Filing date 22 September 2003

Wipo publication date 13 May 2004

International Classifications

C07C 037/84 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

C07C 039/16 Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 2002-312256 28.10.02 JP

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003268652

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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