OXIDATION PROCESS IN FLUIDISED BED REACTOR

Details for Australian Patent Application No. 2002349140 (hide)

Owner BP CHEMICALS LIMITED

Inventors FIORENTINO, Michele; NEWTON, David; SALEM, George, Frederick; WILLIAMS, Bruce, Leo

Pub. Number AU-A-2002349140

PCT Number PCT/GB02/05415

PCT Pub. Number WO2003/048097

Priority 60/334,970 04.12.01 US

Filing date 29 November 2002

Wipo publication date 17 June 2003

International Classifications

C07C 051/215 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 253/24 Preparation of carboxylic acid nitriles

B01J 008/18 Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with fluidised particles

B01J 008/24 Chemical or physical processes in general, conducted in the presence of fluids and solid particles - according to "fluidised-bed" technique

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

C07C 067/055 Preparation of carboxylic acid esters

C07C 053/08 Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

C07C 069/01 Esters of carboxylic acids

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 60/334,970 04.12.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002349140

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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