PROCESS FOR PRODUCING 5-ALKYL-Gamma-BUTYROLACTONE

Details for Australian Patent Application No. 2002354179 (hide)

Owner KAO CORPORATION

Inventors SHIMOKAWA, Keishi; MINO, Haruya; MIZOOKU, Takashi; FUJII, Yasuyuki; TAKEUCHI, Hiroki

Pub. Number AU-A-2002354179

PCT Number PCT/JP02/13171

PCT Pub. Number WO2003/051856

Priority 2001-384547 18.12.01 JP

Filing date 17 December 2002

Wipo publication date 30 June 2003

International Classifications

C07D 307/33 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

A61K 007/46

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 2001-384547 18.12.01 JP

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002354179

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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