METHOD FOR PREPARING SOLID BASIC WADSWORTH-EMMONS REACTION CATALYSTS

Details for Australian Patent Application No. 2003216780 (hide)

Owner CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S)

Inventors FIGUERAS, Francois; KOCHKAR, Hafedh; MANNEPALLI, Lakshmi, Kantam

Pub. Number AU-A-2003216780

PCT Number PCT/FR03/00009

PCT Pub. Number WO2003/059514

Priority 02/00052 03.01.02 FR

Filing date 3 January 2003

Wipo publication date 30 July 2003

International Classifications

B01J 037/03 Processes, in general, for preparing catalysts

C07C 255/32 Carboxylic acid nitriles

B01J 021/10

B01J 023/10 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of rare earths

C07C 253/30 Preparation of carboxylic acid nitriles

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02/00052 03.01.02 FR

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003216780

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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