METHOD FOR CONVERTING AN OXYGENATE FEED TO AN OLEFIN PRODUCT

Details for Australian Patent Application No. 2002225691 (hide)

Owner EXXONMOBILE CHEMICAL PATENTS INC.

Inventors CAO, Chunshe; FUNG, Shun, C.

Pub. Number AU-A-2002225691

PCT Pub. Number WO2002/068364

Priority 09/785,122 16.02.01 US

Filing date 14 November 2001

Wipo publication date 12 September 2002

International Classifications

C07C 001/20 Hydrocarbons

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002225691

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002225692-Multicomponent compositions containing chitosan and methods of preparing same

2002225690-Method of making dual chamber sachet