METHOD FOR THE HEMIHYDROGENATION OF DINITRILES IN ORDER TO FORM AMINONITRILES

Details for Australian Patent Application No. 2002350368 (hide)

Owner RHODIA POLYAMIDE INTERMEDIATES

Inventors LECONTE, Philippe; LOPEZ, Joseph; MARION, Philippe

Pub. Number AU-A-2002350368

PCT Number PCT/FR02/02019

PCT Pub. Number WO2003/000650

Priority 01/08248 22.06.01 FR

Filing date 13 June 2002

Wipo publication date 8 January 2003

International Classifications

C07C 253/30 Preparation of carboxylic acid nitriles

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 01/08248 22.06.01 FR

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002350368

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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