ROTATABLE DISC FILTERS WITH SHOWER SYSTEMS AND METHODS OF USE

Details for Australian Patent Application No. 2002314748 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors FLANAGAN, Peter, J.

Pub. Number AU-A-2002314748

PCT Number PCT/US02/12369

PCT Pub. Number WO2002/085492

Priority 60/285,858 23.04.01 US

Filing date 19 April 2002

Wipo publication date 5 November 2002

International Classifications

B01D 033/21 Filters with filtering elements which move during the filtering operation

B01D 033/46 Filters with filtering elements which move during the filtering operation

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/285,858 23.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002314748

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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