Combined production of dialkyl carbonate and diol

Details for Australian Patent Application No. 2003296198 (hide)

Owner East China University Of Science And Technology

Inventors Xiao, Wende

Pub. Number AU-A-2003296198

PCT Number PCT/CN2003/0010

PCT Pub. Number WO2005/066110

Priority 200310107987.9 16.10.03 CN

Filing date 19 December 2003

Wipo publication date 12 August 2005

International Classifications

C07C 068/06 Preparation of esters of carbonic or haloformic acids

C07C 069/96 Esters of carboxylic acids

Event Publications

29 April 2004 Complete Application Filed

  Priority application(s): 200310107987.9 16.10.03 CN

15 September 2005 Application Open to Public Inspection

  Published as AU-A-2003296198

6 July 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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