SAND TRANSPORT SYSTEM

Details for Australian Patent Application No. 2003249470 (hide)

Owner KVAERNER PROCESS SYSTEMS A.S.

Inventors PAULSEN, Torgeir

Pub. Number AU-A-2003249470

PCT Number PCT/IB03/03458

PCT Pub. Number WO2004/005673

Priority 0215343.5 03.07.02 GB

Filing date 3 July 2003

Wipo publication date 23 January 2004

International Classifications

E21B 043/40 Obtaining fluids from wells

E21B 021/06 Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

E21B 041/00 Equipment or details not covered by groups

B09C 001/02 Reclamation of contaminated soil

B03B 009/02 General arrangement of separating plant, e.g. flow sheets

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 0215343.5 03.07.02 GB

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003249470

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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