METHOD FOR PRODUCING PHTHALIC ACID DICHLORIDE

Details for Australian Patent Application No. 2003250214 (hide)

Owner BAYER CROPSCIENCE AG

Inventors STOLTING, Jorn; LANTZSCH, Reinhard

Pub. Number AU-A-2003250214

PCT Number PCT/EP03/08684

PCT Pub. Number WO2004/022520

Priority 102 37 579.8 16.08.02 DE

Filing date 6 August 2003

Wipo publication date 29 March 2004

International Classifications

C07C 051/60 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 063/22 Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 37 579.8 16.08.02 DE

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003250214

5 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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