Multiphase drilling systems and methods

Details for Australian Patent Application No. 2009281823 (hide)

Owner Weatherford/Lamb, Inc.

Inventors Pomerleau, Daniel Guy; Corb, Keith Kenneth; Butler, Stuart Dwight; Staysko, Robert T.; Jollymore, Gregg Mackay

Agent Spruson & Ferguson

Pub. Number AU-A-2009281823

PCT Pub. Number WO2010/019900

Priority 61/159,176 11.03.09 US; 61/089,456 15.08.08 US

Filing date 14 August 2009

Wipo publication date 18 February 2010

International Classifications

E21B 49/00 (2006.01) Testing the nature of borehole walls

Event Publications

17 March 2011 PCT application entered the National Phase

  PCT publication WO2010/019900 Priority application(s): WO2010/019900

17 November 2011 Alteration of Name

  The name of the applicant has been altered to Weatherford/Lamb, Inc.; Engineering Drilling Solutions, Inc.; Butler, S.; Staysko, R.; Jollymore, G.

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

2009281824-Animal model of central neuropathic pain and methods of making and using the same

2009281822-cMET inhibitors