PROCESS FOR PRODUCING CARBONIC ESTER

Details for Australian Patent Application No. 2002359937 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors MIYAKE, Nobuhisa; NAGAHARA, Hajime

Pub. Number AU-A-2002359937

PCT Number PCT/JP02/13809

PCT Pub. Number WO2003/055840

Priority 2002-232544 09.08.02 JP; 2001-396537 27.12.01 JP; 2001-396545 27.12.01 JP; 2002-76417 19.03.02 JP; 2002-230991 08.08.02 JP

Filing date 27 December 2002

Wipo publication date 15 July 2003

International Classifications

C07C 068/04 Preparation of esters of carbonic or haloformic acids

C07C 069/96 Esters of carboxylic acids

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

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 2002-232544 09.08.02 JP; 2001-396537 27.12.01 JP; 2001-396545 27.12.01 JP; 2002-76417 19.03.02 JP; 2002-230991 08.08.02 JP

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002359937

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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