METHOD FOR ISOMERIZATION OF BRANCHED UNSATURATED MONONITRILES INTO LINEAR UNSATURATED MONONITRILES

Details for Australian Patent Application No. 2002310711 (hide)

Owner RHODIA POLYAMIDE INTERMEDIATES

Inventors GALLAND, Jean-Christophe; METIVIER, Pascal

Pub. Number AU-A-2002310711

PCT Number PCT/FR02/01369

PCT Pub. Number WO2002/085842

Priority 0105383 20.04.01 FR

Filing date 22 April 2002

Wipo publication date 5 November 2002

International Classifications

C07C 253/30 Preparation of carboxylic acid nitriles

C07C 255/07 Carboxylic acid nitriles

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 0105383 20.04.01 FR

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002310711

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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