Downhole apparatus for mobilising drill cuttings

Details for Australian Patent Application No. 2005225802 (hide)

Owner Down Hole Products PLC

Inventors Clark, Alistair Bertram; Barron, William; Kirk, Ian Alastair

Agent Wrays

Pub. Number AU-A-2005225802

PCT Pub. Number WO2005/093204

Priority 0406782.3 26.03.04 GB; 0425663.2 23.11.04 GB

Filing date 24 March 2005

Wipo publication date 6 October 2005

International Classifications

E21B 17/10 (2006.01) Drilling rods or pipes

E21B 17/22 (2006.01) Drilling rods or pipes

E21B 21/00 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

Event Publications

7 September 2006 PCT application entered the National Phase

  PCT publication WO2005/093204 Priority application(s): WO2005/093204

28 October 2010 Amendment Made

  The nature of the amendment is: Amend the invention title to read Apparatus and Method

29 September 2011 Alteration of Name

  The name of the applicant has been altered to Downhole Products Limited

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

2005225808-Equipment group and procedure for storage of heat energy using electric current

2005225796-Human-to-computer interfaces