Valving system and method of selectively halting injection of chemicals

Details for Australian Patent Application No. 2011213607 (hide)

Owner Baker Hughes Incorporated

Inventors Willauer, Darrin L.; Constantine, Jesse J.; Going, Walter S.

Agent Freehills

Pub. Number AU-A-2011213607

PCT Pub. Number WO2011/097625

Priority 61/302,410 08.02.10 US; 61/302,503 08.02.10 US

Filing date 8 February 2011

Wipo publication date 11 August 2011

International Classifications

E21B 34/06 Valve arrangements for boreholes or wells

E21B 21/10 Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

Event Publications

16 August 2012 PCT application entered the National Phase

  PCT publication WO2011/097625 Priority application(s): WO2011/097625

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

2011213609-Antibody drug conjugates (ADC) that bind to 161P2F10B proteins

2011213606-Communicating information in a social network system about activities from another domain