DEVICE AND METHOD FOR HANDLING LASE-OF-POLYMERIZATION SUBSTANCE, DEVICE FOR EXTRACTING LIQUID FROM DEVICE UNDER REDUCED PRESSURE, AND METHOD OF MANUFACTURING LASE-OF-POLYMERIZATION SUBSTANCE

Details for Australian Patent Application No. 2002357504 (hide)

Owner MITSUBISHI CHEMICAL CORPORATION

Inventors OGAWA, Yasushi; HOSAKA, Hirochika; SUZUKI, Yoshiro; NAKAMURA, Mitsuo; YADA, Shuhei

Pub. Number AU-A-2002357504

PCT Number PCT/JP02/13373

PCT Pub. Number WO2003/053557

Priority 2001-390046 21.12.01 JP; 2002-7449 16.01.02 JP

Filing date 20 December 2002

Wipo publication date 9 July 2003

International Classifications

B01J 003/02 Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter - Feed or outlet devices therefor

C07C 067/54 Preparation of carboxylic acid esters

C07C 069/54 Esters of carboxylic acids

C07C 051/44 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 057/07 Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 2001-390046 21.12.01 JP; 2002-7449 16.01.02 JP

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002357504

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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