PROCESS FOR PREPARATION OF 2-OXOCARBOXYLIC ACID ESTERS

Details for Australian Patent Application No. 2002315784 (hide)

Owner KURARAY CO., LTD.

Inventors TORIHARA, Masahiro; TAMAI, Yoshin; TAMAI, Yoshin; OKABE, Fumihiko

Pub. Number AU-A-2002315784

PCT Number PCT/JP02/06098

PCT Pub. Number WO2003/000638

Priority 2001-185891 20.06.01 JP

Filing date 19 June 2002

Wipo publication date 8 January 2003

International Classifications

C07C 067/313 Preparation of carboxylic acid esters

C07C 069/716 Esters of carboxylic acids

C07C 069/738 Esters of carboxylic acids

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001-185891 20.06.01 JP

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002315784

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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