PROCESS FOR THE CARBONYLATION OF A CONJUGATED DIENE AND USE OF SUCH PROCESS IN THE PREPARATION OF CAPROLACTAM OR ADIPIC ACID

Details for Australian Patent Application No. 2002315962 (hide)

Owner DSM N.V.

Inventors DRENT, Eit; VAN BROEKHOVEN, Johannes, Adrianus, Maria; BREED, Anthonius, Johannes, Maria

Pub. Number AU-A-2002315962

PCT Number PCT/NL02/00461

PCT Pub. Number WO2003/006416

Priority 01306055.3 13.07.01 EP

Filing date 11 July 2002

Wipo publication date 29 January 2003

International Classifications

C07C 067/38 Preparation of carboxylic acid esters

C07C 069/44 Esters of carboxylic acids

C07C 069/533 Esters of carboxylic acids

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 01306055.3 13.07.01 EP

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002315962

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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