FLEXIBLE METHOD FOR THE COMMON PRODUCTION OF FORMIC ACID, A CARBOXYLIC ACID HAVING AT LEAST TWO CARBON ATOMS, AND/OR THE DERIVATIVES OF THE SAME

Details for Australian Patent Application No. 2002328959 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors ZEHNER, Peter; PASTRE, Jorg; STUER, Wolfram

Pub. Number AU-A-2002328959

PCT Number PCT/EP02/08232

PCT Pub. Number WO2003/014053

Priority 101 38 778.4 07.08.01 DE

Filing date 24 July 2002

Wipo publication date 24 February 2003

International Classifications

C07C 051/09 Preparation of carboxylic acids or their salts, halides, or anhydrides - from carboxylic acid esters or lactones

C07C 067/02 Preparation of carboxylic acid esters

C07C 053/02 Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

C07C 053/12 Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

C07C 069/14 Esters of carboxylic acids

C07C 051/56 Preparation of carboxylic acids or their salts, halides, or anhydrides

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 101 38 778.4 07.08.01 DE

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002328959

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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