Resonance enhanced drilling: method and apparatus

Details for Australian Patent Application No. 2007255124 (hide)

Owner University Court of the University of Aberdeen

Inventors Wiercigroch, Marian

Agent Peter Maxwell & Associates

Pub. Number AU-B-2007255124

PCT Pub. Number WO2007/141550

Priority 0611559.6 09.06.06 GB; 0708193.8 26.04.07 GB

Filing date 11 June 2007

Wipo publication date 13 December 2007

Acceptance publication date 30 August 2012

International Classifications

E21B 7/24 Special methods or apparatus for drilling

E21B 10/36 Drilling tools - Percussion drill bits

Event Publications

22 January 2009 PCT application entered the National Phase

  PCT publication WO2007/141550 Priority application(s): WO2007/141550

30 August 2012 Application Accepted

  Published as AU-B-2007255124

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

2007255128-Apparatus for sealing and isolating pipelines

2007255121-Hand grip and method of making same