Three stage valves

Details for Australian Patent Application No. 2004100473 (hide)

Owner Green Pacific Energy Limited

Inventors Kwok, James

Agent Green Pacific Energy

Pub. Number AU-A-2004100473

Filing date 17 June 2004

Opi date 23 September 2004

International Classifications

F23J 001/06 Removing ash, clinker, or slag from combustion chambers - Mechanically-operated devices, e.g. clinker pushers

B65D 088/28 Large containers

B65D 088/28 Large containers

B65G 053/46 Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam

B65G 067/06 Loading or unloading vehicles

B65D 047/04 Closures with filling and discharging, or with discharging, devices - Closures with discharging devices other than pumps

Event Publications

1 July 2004 Innovation Patent Application Filed

23 September 2004 Innovation Patent Open to Public Inspection

  Published as AU-A-2004100473

23 September 2004 Innovation Patent Sealed

15 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. 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

2004100474-Air diffuser bar

2004100472-Ash distributor plate