Lowering the amount of carbon in fly ash burning coal by a manganese additive to the coal

Details for Australian Patent Application No. 2004202530 (hide)

International Classifications

Event Publications

24 June 2004 Complete Application Filed

Priority application(s): 10623092 18.07.03 US

6 January 2005 Change of Name(s) of Applicant(s), Section 104

Ethyl Petroleum Additives, Inc The name of the applicant has been changed to Afton Chemical Corporation

3 February 2005 Application Open to Public Inspection

Published as AU-A-2004202530

17 May 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued 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.