PROCESS FOR PURIYING AN ORGANIC ACID

Details for Australian Patent Application No. 2002362143 (hide)

Owner A.E. STALEY MANUFACTURING CO.

Inventors MOHAMEDNUR, Idris; HEIDEL, David; BANIEL, Avraham, M.; COCKREM, Michael, Charles, Milner; KOVACS, Istvan

Pub. Number AU-A-2002362143

PCT Number PCT/US02/39620

PCT Pub. Number WO2003/059863

Priority 10/037,664 03.01.02 US; 10/295,970 15.11.02 US

Filing date 11 December 2002

Wipo publication date 30 July 2003

International Classifications

C07C 059/08 Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/037,664 03.01.02 US; 10/295,970 15.11.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002362143

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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