A METHOD OF MAKING SALT

Details for Australian Patent Application No. 2002258036 (hide)

Owner TECHNICAL AND COMMERCIAL SERVICES INTERNATIONAL LIMITED

Inventors STEDMAN, David, George; KENYON, Robert, Fletcher

Pub. Number AU-A-2002258036

PCT Pub. Number WO2003/087028

Priority 2002/2902 12.04.02 ZA

Filing date 8 May 2002

Wipo publication date 27 October 2003

International Classifications

C07C 051/41 Preparation of carboxylic acids or their salts, halides, or anhydrides - Preparation of salts of carboxylic acids by conversion of the acids or their salts into salts with the same carboxylic acid part

C07C 059/265 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

C07F 009/09 Compounds containing elements of the 5th Group of the Periodic System

C07C 053/122 Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

C07C 053/10 Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

Event Publications

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2002258036

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

18 August 2005 Corrigenda

  Applications OPI - Name Index Under the name TECHNICAL AND COMMERCIAL SERVICES INTERNATIONAL LIMITED, Application No. 2002258036, under INID (71) correct the name to read TECHNICAL AND COMMERCIAL SERVICES INTERNATIONAL LIMITED; FORUM PRODUCTS LIMITED

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