1,3-butylene glycol and process for producing the same

Details for Australian Patent Application No. 2002344402 (hide)

Owner KYOWA YUKA CO., LTD.

Inventors Kinoshita, Hirotaka; Mizutani, Satoru; Hisamura, Koji

Agent Spruson & Ferguson

Pub. Number AU-A-2002344402

PCT Number PCT/JP02/09909

PCT Pub. Number WO2003/027053

Priority 2001/294073 26.09.01 JP

Filing date 26 September 2002

Wipo publication date 7 April 2003

International Classifications

C07C 031/20 Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07C 029/86 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 029/80 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 2001/294073 26.09.01 JP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002344402

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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