PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE 2-HALOGENOCARBOXYLIC ACIDS

Details for Australian Patent Application No. 2003244467 (hide)

Owner KANEKA CORPORATION

Inventors YAMASHITA, Koki; TAKEDA, Toshihiro; UEDA, Yasuyoshi

Pub. Number AU-A-2003244467

PCT Number PCT/JP03/01092

PCT Pub. Number WO2003/066563

Priority 2002-026579 04.02.02 JP

Filing date 4 February 2003

Wipo publication date 2 September 2003

International Classifications

C07C 051/363 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 053/19 Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

C07C 051/48 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 051/487 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 051/43 Preparation of carboxylic acids or their salts, halides, or anhydrides

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

Event Publications

18 September 2003 Complete Application Filed

  Priority application(s): 2002-026579 04.02.02 JP

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003244467

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003244468-SHELVING SYSTEM FOR SLOPING WALLS

2003244466-RESIN COMPOSITION