Processes for redistributing heat flux on process tubes within process heaters, and process heaters including the same
Details for Australian Patent Application No. 2003253211 (hide)
International Classifications
Event Publications
30 October 2003 Complete Application Filed
Priority application(s): 10/219,934 16.08.02 US
22 April 2004 Application Open to Public Inspection
Published as AU-B-2003253211
5 February 2009 Application Accepted
Published as AU-B-2003253211
4 June 2009 Standard Patent Sealed
25 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired
This patent ceased under section 143(a), or Expired. 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
IP Reporting Samples
Customised IP Reporting
IP Insider for IP Professionals
IP Monitor Professional
- Editable Word format reports
- For IP Professionals
- Multiuser