Method for conveying drill cuttings

Details for Australian Patent Application No. 2011226842 (hide)

Owner National Oilwell Varco, L.P.

Inventors Burnett, George Alexander; Seyffert, Kenneth Wayne; McIntosh, James Michael; Crabb, Colin; Wood, David

Agent Pizzeys

Pub. Number AU-B-2011226842

Parent 2005336830

Filing date 23 September 2011

Wipo publication date 13 October 2011

Acceptance publication date 9 February 2012

International Classifications

B65G 53/66 (2006.01) Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam

B65G 53/08 (2006.01) Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam

B65G 67/60 (2006.01) Loading or unloading vehicles

E21B 21/06 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

Event Publications

13 October 2011 Application Open to Public Inspection

  Published as AU-B-2011226842

13 October 2011 Complete Application Filed

9 February 2012 Application Accepted

  Published as AU-B-2011226842

7 June 2012 Standard Patent Sealed

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