METHOD OF MAKING TRIMETHYLENE CARBONATE

Details for Australian Patent Application No. 2002353123 (hide)

Owner PPG INDUSTRIES OHIO, INC.

Inventors BOWMAN, Mark, P.; KREUTZBERGER, Charles, B.

Pub. Number AU-A-2002353123

PCT Number PCT/US02/39703

PCT Pub. Number WO2003/053952

Priority 10/029,728 20.12.01 US

Filing date 12 December 2002

Wipo publication date 9 July 2003

International Classifications

C07D 319/06 Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/029,728 20.12.01 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002353123

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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