METHOD FOR PRODUCING DIALKYLCARBONATE

Details for Australian Patent Application No. 2002346317 (hide)

Owner MITSUBISHI CHEMICAL CORPORATION

Inventors KANAMARU, Takashi

Pub. Number AU-A-2002346317

PCT Number PCT/JP02/06959

PCT Pub. Number WO2003/006418

Priority 2001-377811 11.12.01 JP; 2001-209502 10.07.01 JP; 2001-227395 27.07.01 JP; 2001-312743 10.10.01 JP

Filing date 9 July 2002

Wipo publication date 29 January 2003

International Classifications

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

C07C 068/08 Preparation of esters of carbonic or haloformic acids

C07C 069/96 Esters of carboxylic acids

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 2001-377811 11.12.01 JP; 2001-209502 10.07.01 JP; 2001-227395 27.07.01 JP; 2001-312743 10.10.01 JP

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002346317

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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