PROCESS FOR THE PRODUCTION OF UNSYMMETRIC AND/OR SYMMETRIC DIALKYL CARBONATES AND DIOLS

Details for Australian Patent Application No. 2003223394 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC.

Inventors BUCHANAN, Scott, J.; JIANG, Zhaozhong; SANTIESTEBAN, Jose, Gaudalupe; WEBER, William, A.

Pub. Number AU-A-2003223394

PCT Number PCT/US03/09732

PCT Pub. Number WO2003/089400

Priority 10/123,717 16.04.02 US

Filing date 28 March 2003

Wipo publication date 3 November 2003

International Classifications

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

C07C 069/96 Esters of carboxylic acids

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/123,717 16.04.02 US

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2003223394

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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