METHOD FOR THE PRODUCTION OF ACRYLIC ACID BY HETEROGENEOUSLY-CATALYSED GAS-PHASE OXIDATION

Details for Australian Patent Application No. 2002338841 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors NESTLER, Gerhard; SCHRODER, Jurgen

Pub. Number AU-A-2002338841

PCT Number PCT/EP02/10952

PCT Pub. Number WO2003/029177

Priority 101 48 566.2 01.10.01 DE

Filing date 30 September 2002

Wipo publication date 14 April 2003

International Classifications

C07C 051/25 Preparation of carboxylic acids or their salts, halides, or anhydrides

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 101 48 566.2 01.10.01 DE

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002338841

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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