Dual-direction ram-type blowout preventer seal

Details for Australian Patent Application No. 2007333153 (hide)

Owner Hydril USA Manufacturing LLC

Inventors Juda, John David; Chauviere, Eugene Charles

Agent Davies Collison Cave

Pub. Number AU-A-2007333153

PCT Pub. Number WO2008/073874

Priority 11/609,585 12.12.06 US

Filing date 10 December 2007

Wipo publication date 19 June 2008

International Classifications

E21B 7/00 (2006.01) Special methods or apparatus for drilling

Event Publications

25 June 2009 PCT application entered the National Phase

  PCT publication WO2008/073874 Priority application(s): WO2008/073874

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

2007333169-Salmonella vaccine in poultry

2007333147-Oligonucleotides containing high concentrations of guanine monomers