PROCESS FOR PRODUCING OPTICALLY ACTIVE 3,5-DIHYDROXYCARBOXYLIC ACID DERIVATIVE

Details for Australian Patent Application No. 2002344568 (hide)

Owner KANEKA CORPORATION

Inventors SUGAWARA, Masanobu; INOUE, Kenji

Pub. Number AU-A-2002344568

PCT Number PCT/JP02/11036

PCT Pub. Number WO2003/040082

Priority 2001-327019 24.10.01 JP

Filing date 24 October 2002

Wipo publication date 19 May 2003

International Classifications

C07C 069/675 Esters of carboxylic acids

C07C 069/78 Esters of carboxylic acids

C07C 067/31 Preparation of carboxylic acid esters

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 2001-327019 24.10.01 JP

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002344568

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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