METHOD FOR OXIDISING AN AROMATIC ALDEHYDE INTO THE CORRESPONDING CARBOXYLIC ACID

Details for Australian Patent Application No. 2002304563 (hide)

Owner RHODIA CHIMIE

Inventors JACQUOT, Roland; GRIENEISEN, Jean-Louis

Pub. Number AU-A-2002304563

PCT Number PCT/FR02/01566

PCT Pub. Number WO2002/092548

Priority 01/06260 11.05.01 FR

Filing date 7 May 2002

Wipo publication date 25 November 2002

International Classifications

C07C 051/235 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 065/21 Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 065/03 Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 01/06260 11.05.01 FR

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002304563

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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