A SCREEN ASSEMBLY FOR A VIBRATORY SEPARATOR

Details for Australian Patent Application No. 2002349156 (hide)

Owner VARCO I/P, INC. LUCAS, Brian, Ronald

Inventors SCHULTE, David, Lee, Jr.; MCCLUNG, Guy, Lamont, III.

Pub. Number AU-A-2002349156

PCT Number PCT/GB02/05479

PCT Pub. Number WO2003/055569

Priority 10/036,742 21.12.01 US

Filing date 3 December 2002

Wipo publication date 15 July 2003

International Classifications

B07B 001/46 Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like - Constructional details of screens in general

B01D 033/03 Filters with filtering elements which move during the filtering operation

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 10/036,742 21.12.01 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002349156

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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